328772520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 1204346880

約数和(自身を除く): 875574360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 51, 54, 60, 68, 72, 81, 85, 90, 94, 102, 108, 120, 127, 135, 136, 141, 153, 162, 170, 180, 188, 204, 216, 235, 254, 255, 270, 282, 306, 324, 340, 360, 376, 381, 405, 408, 423, 459, 470, 508, 510, 540, 564, 612, 635, 648, 680, 705, 762, 765, 799, 810, 846, 918, 940, 1016, 1020, 1080, 1128, 1143, 1224, 1269, 1270, 1377, 1410, 1524, 1530, 1598, 1620, 1692, 1836, 1880, 1905, 2040, 2115, 2159, 2286, 2295, 2397, 2538, 2540, 2754, 2820, 3048, 3060, 3196, 3240, 3384, 3429, 3672, 3807, 3810, 3995, 4230, 4318, 4572, 4590, 4794, 5076, 5080, 5508, 5640, 5715, 5969, 6120, 6345, 6392, 6477, 6858, 6885, 7191, 7614, 7620, 7990, 8460, 8636, 9144, 9180, 9588, 10152, 10287, 10795, 11016, 11430, 11938, 11985, 12690, 12954, 13716, 13770, 14382, 15228, 15240, 15980, 16920, 17145, 17272, 17907, 18360, 19035, 19176, 19431, 20574, 21573, 21590, 22860, 23876, 23970, 25380, 25908, 27432, 27540, 28764, 29845, 30456, 31960, 32385, 34290, 35814, 35955, 38070, 38862, 41148, 43146, 43180, 45720, 47752, 47940, 50760, 51435, 51816, 53721, 55080, 57528, 58293, 59690, 64719, 64770, 68580, 71628, 71910, 76140, 77724, 82296, 86292, 86360, 89535, 95880, 97155, 101473, 102870, 107442, 107865, 116586, 119380, 129438, 129540, 137160, 143256, 143820, 152280, 155448, 161163, 172584, 174879, 179070, 194310, 202946, 205740, 214884, 215730, 233172, 238760, 258876, 259080, 268605, 287640, 291465, 304419, 322326, 323595, 349758, 358140, 388620, 405892, 411480, 429768, 431460, 466344, 483489, 507365, 517752, 537210, 582930, 608838, 644652, 647190, 699516, 716280, 777240, 805815, 811784, 862920, 874395, 913257, 966978, 1014730, 1074420, 1165860, 1217676, 1289304, 1294380, 1399032, 1522095, 1611630, 1748790, 1826514, 1933956, 2029460, 2148840, 2331720, 2417445, 2435352, 2588760, 2739771, 3044190, 3223260, 3497580, 3653028, 3867912, 4058920, 4566285, 4834890, 5479542, 6088380, 6446520, 6995160, 7306056, 8219313, 9132570, 9669780, 10959084, 12176760, 13698855, 16438626, 18265140, 19339560, 21918168, 27397710, 32877252, 36530280, 41096565, 54795420, 65754504, 82193130, 109590840, 164386260, 328772520]

約数ペア:

[(1, 328772520), (2, 164386260), (3, 109590840), (4, 82193130), (5, 65754504), (6, 54795420), (8, 41096565), (9, 36530280), (10, 32877252), (12, 27397710), (15, 21918168), (17, 19339560), (18, 18265140), (20, 16438626), (24, 13698855), (27, 12176760), (30, 10959084), (34, 9669780), (36, 9132570), (40, 8219313), (45, 7306056), (47, 6995160), (51, 6446520), (54, 6088380), (60, 5479542), (68, 4834890), (72, 4566285), (81, 4058920), (85, 3867912), (90, 3653028), (94, 3497580), (102, 3223260), (108, 3044190), (120, 2739771), (127, 2588760), (135, 2435352), (136, 2417445), (141, 2331720), (153, 2148840), (162, 2029460), (170, 1933956), (180, 1826514), (188, 1748790), (204, 1611630), (216, 1522095), (235, 1399032), (254, 1294380), (255, 1289304), (270, 1217676), (282, 1165860), (306, 1074420), (324, 1014730), (340, 966978), (360, 913257), (376, 874395), (381, 862920), (405, 811784), (408, 805815), (423, 777240), (459, 716280), (470, 699516), (508, 647190), (510, 644652), (540, 608838), (564, 582930), (612, 537210), (635, 517752), (648, 507365), (680, 483489), (705, 466344), (762, 431460), (765, 429768), (799, 411480), (810, 405892), (846, 388620), (918, 358140), (940, 349758), (1016, 323595), (1020, 322326), (1080, 304419), (1128, 291465), (1143, 287640), (1224, 268605), (1269, 259080), (1270, 258876), (1377, 238760), (1410, 233172), (1524, 215730), (1530, 214884), (1598, 205740), (1620, 202946), (1692, 194310), (1836, 179070), (1880, 174879), (1905, 172584), (2040, 161163), (2115, 155448), (2159, 152280), (2286, 143820), (2295, 143256), (2397, 137160), (2538, 129540), (2540, 129438), (2754, 119380), (2820, 116586), (3048, 107865), (3060, 107442), (3196, 102870), (3240, 101473), (3384, 97155), (3429, 95880), (3672, 89535), (3807, 86360), (3810, 86292), (3995, 82296), (4230, 77724), (4318, 76140), (4572, 71910), (4590, 71628), (4794, 68580), (5076, 64770), (5080, 64719), (5508, 59690), (5640, 58293), (5715, 57528), (5969, 55080), (6120, 53721), (6345, 51816), (6392, 51435), (6477, 50760), (6858, 47940), (6885, 47752), (7191, 45720), (7614, 43180), (7620, 43146), (7990, 41148), (8460, 38862), (8636, 38070), (9144, 35955), (9180, 35814), (9588, 34290), (10152, 32385), (10287, 31960), (10795, 30456), (11016, 29845), (11430, 28764), (11938, 27540), (11985, 27432), (12690, 25908), (12954, 25380), (13716, 23970), (13770, 23876), (14382, 22860), (15228, 21590), (15240, 21573), (15980, 20574), (16920, 19431), (17145, 19176), (17272, 19035), (17907, 18360)]