90656280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 256

約数和(自身を含む): 355622400

約数和(自身を除く): 264966120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 587, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1174, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1761, 1980, 2145, 2340, 2348, 2376, 2574, 2808, 2860, 2935, 2970, 3432, 3510, 3522, 3861, 3960, 4290, 4680, 4696, 5148, 5283, 5720, 5870, 5940, 6435, 6457, 7020, 7044, 7631, 7722, 8580, 8805, 10296, 10566, 11740, 11880, 12870, 12914, 14040, 14088, 15262, 15444, 15849, 17160, 17610, 19305, 19371, 21132, 22893, 23480, 25740, 25828, 26415, 30524, 30888, 31698, 32285, 35220, 38155, 38610, 38742, 42264, 45786, 51480, 51656, 52830, 58113, 61048, 63396, 64570, 68679, 70440, 76310, 77220, 77484, 79245, 83941, 91572, 96855, 105660, 114465, 116226, 126792, 129140, 137358, 152620, 154440, 154968, 158490, 167882, 174339, 183144, 193710, 206037, 211320, 228930, 232452, 251823, 258280, 274716, 290565, 305240, 316980, 335764, 343395, 348678, 387420, 412074, 419705, 457860, 464904, 503646, 549432, 581130, 633960, 671528, 686790, 697356, 755469, 774840, 824148, 839410, 871695, 915720, 1007292, 1030185, 1162260, 1259115, 1373580, 1394712, 1510938, 1648296, 1678820, 1743390, 2014584, 2060370, 2266407, 2324520, 2518230, 2747160, 3021876, 3357640, 3486780, 3777345, 4120740, 4532814, 5036460, 6043752, 6973560, 7554690, 8241480, 9065628, 10072920, 11332035, 15109380, 18131256, 22664070, 30218760, 45328140, 90656280]

約数ペア:

[(1, 90656280), (2, 45328140), (3, 30218760), (4, 22664070), (5, 18131256), (6, 15109380), (8, 11332035), (9, 10072920), (10, 9065628), (11, 8241480), (12, 7554690), (13, 6973560), (15, 6043752), (18, 5036460), (20, 4532814), (22, 4120740), (24, 3777345), (26, 3486780), (27, 3357640), (30, 3021876), (33, 2747160), (36, 2518230), (39, 2324520), (40, 2266407), (44, 2060370), (45, 2014584), (52, 1743390), (54, 1678820), (55, 1648296), (60, 1510938), (65, 1394712), (66, 1373580), (72, 1259115), (78, 1162260), (88, 1030185), (90, 1007292), (99, 915720), (104, 871695), (108, 839410), (110, 824148), (117, 774840), (120, 755469), (130, 697356), (132, 686790), (135, 671528), (143, 633960), (156, 581130), (165, 549432), (180, 503646), (195, 464904), (198, 457860), (216, 419705), (220, 412074), (234, 387420), (260, 348678), (264, 343395), (270, 335764), (286, 316980), (297, 305240), (312, 290565), (330, 274716), (351, 258280), (360, 251823), (390, 232452), (396, 228930), (429, 211320), (440, 206037), (468, 193710), (495, 183144), (520, 174339), (540, 167882), (572, 158490), (585, 154968), (587, 154440), (594, 152620), (660, 137358), (702, 129140), (715, 126792), (780, 116226), (792, 114465), (858, 105660), (936, 96855), (990, 91572), (1080, 83941), (1144, 79245), (1170, 77484), (1174, 77220), (1188, 76310), (1287, 70440), (1320, 68679), (1404, 64570), (1430, 63396), (1485, 61048), (1560, 58113), (1716, 52830), (1755, 51656), (1761, 51480), (1980, 45786), (2145, 42264), (2340, 38742), (2348, 38610), (2376, 38155), (2574, 35220), (2808, 32285), (2860, 31698), (2935, 30888), (2970, 30524), (3432, 26415), (3510, 25828), (3522, 25740), (3861, 23480), (3960, 22893), (4290, 21132), (4680, 19371), (4696, 19305), (5148, 17610), (5283, 17160), (5720, 15849), (5870, 15444), (5940, 15262), (6435, 14088), (6457, 14040), (7020, 12914), (7044, 12870), (7631, 11880), (7722, 11740), (8580, 10566), (8805, 10296)]