897718320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1140

約数の個数: 240

約数和(自身を含む): 3240274752

約数和(自身を除く): 2342556432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 90, 102, 120, 136, 142, 144, 153, 170, 180, 204, 213, 240, 255, 272, 284, 306, 340, 355, 360, 408, 426, 510, 568, 612, 639, 680, 710, 720, 765, 816, 852, 1020, 1033, 1065, 1136, 1207, 1224, 1278, 1360, 1420, 1530, 1704, 2040, 2066, 2130, 2414, 2448, 2556, 2840, 3060, 3099, 3195, 3408, 3621, 4080, 4132, 4260, 4828, 5112, 5165, 5680, 6035, 6120, 6198, 6390, 7242, 8264, 8520, 9297, 9656, 10224, 10330, 10863, 12070, 12240, 12396, 12780, 14484, 15495, 16528, 17040, 17561, 18105, 18594, 19312, 20660, 21726, 24140, 24792, 25560, 28968, 30990, 35122, 36210, 37188, 41320, 43452, 46485, 48280, 49584, 51120, 52683, 54315, 57936, 61980, 70244, 72420, 73343, 74376, 82640, 86904, 87805, 92970, 96560, 105366, 108630, 123960, 140488, 144840, 146686, 148752, 158049, 173808, 175610, 185940, 210732, 217260, 220029, 247920, 263415, 280976, 289680, 293372, 316098, 351220, 366715, 371880, 421464, 434520, 440058, 526830, 586744, 632196, 660087, 702440, 733430, 743760, 790245, 842928, 869040, 880116, 1053660, 1100145, 1173488, 1246831, 1264392, 1320174, 1404880, 1466860, 1580490, 1760232, 2107320, 2200290, 2493662, 2528784, 2640348, 2933720, 3160980, 3300435, 3520464, 3740493, 4214640, 4400580, 4987324, 5280696, 5867440, 6234155, 6321960, 6600870, 7480986, 8801160, 9974648, 10561392, 11221479, 12468310, 12643920, 13201740, 14961972, 17602320, 18702465, 19949296, 22442958, 24936620, 26403480, 29923944, 37404930, 44885916, 49873240, 52806960, 56107395, 59847888, 74809860, 89771832, 99746480, 112214790, 149619720, 179543664, 224429580, 299239440, 448859160, 897718320]

約数ペア:

[(1, 897718320), (2, 448859160), (3, 299239440), (4, 224429580), (5, 179543664), (6, 149619720), (8, 112214790), (9, 99746480), (10, 89771832), (12, 74809860), (15, 59847888), (16, 56107395), (17, 52806960), (18, 49873240), (20, 44885916), (24, 37404930), (30, 29923944), (34, 26403480), (36, 24936620), (40, 22442958), (45, 19949296), (48, 18702465), (51, 17602320), (60, 14961972), (68, 13201740), (71, 12643920), (72, 12468310), (80, 11221479), (85, 10561392), (90, 9974648), (102, 8801160), (120, 7480986), (136, 6600870), (142, 6321960), (144, 6234155), (153, 5867440), (170, 5280696), (180, 4987324), (204, 4400580), (213, 4214640), (240, 3740493), (255, 3520464), (272, 3300435), (284, 3160980), (306, 2933720), (340, 2640348), (355, 2528784), (360, 2493662), (408, 2200290), (426, 2107320), (510, 1760232), (568, 1580490), (612, 1466860), (639, 1404880), (680, 1320174), (710, 1264392), (720, 1246831), (765, 1173488), (816, 1100145), (852, 1053660), (1020, 880116), (1033, 869040), (1065, 842928), (1136, 790245), (1207, 743760), (1224, 733430), (1278, 702440), (1360, 660087), (1420, 632196), (1530, 586744), (1704, 526830), (2040, 440058), (2066, 434520), (2130, 421464), (2414, 371880), (2448, 366715), (2556, 351220), (2840, 316098), (3060, 293372), (3099, 289680), (3195, 280976), (3408, 263415), (3621, 247920), (4080, 220029), (4132, 217260), (4260, 210732), (4828, 185940), (5112, 175610), (5165, 173808), (5680, 158049), (6035, 148752), (6120, 146686), (6198, 144840), (6390, 140488), (7242, 123960), (8264, 108630), (8520, 105366), (9297, 96560), (9656, 92970), (10224, 87805), (10330, 86904), (10863, 82640), (12070, 74376), (12240, 73343), (12396, 72420), (12780, 70244), (14484, 61980), (15495, 57936), (16528, 54315), (17040, 52683), (17561, 51120), (18105, 49584), (18594, 48280), (19312, 46485), (20660, 43452), (21726, 41320), (24140, 37188), (24792, 36210), (25560, 35122), (28968, 30990)]