232581840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 762617856

約数和(自身を除く): 530036016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 727, 744, 860, 930, 1032, 1240, 1290, 1333, 1454, 1488, 1720, 1860, 2064, 2181, 2480, 2580, 2666, 2908, 3440, 3635, 3720, 3999, 4362, 5160, 5332, 5816, 6665, 7270, 7440, 7998, 8724, 10320, 10664, 10905, 11632, 13330, 14540, 15996, 17448, 19995, 21328, 21810, 22537, 26660, 29080, 31261, 31992, 34896, 39990, 43620, 45074, 53320, 58160, 62522, 63984, 67611, 79980, 87240, 90148, 93783, 106640, 112685, 125044, 135222, 156305, 159960, 174480, 180296, 187566, 225370, 250088, 270444, 312610, 319920, 338055, 360592, 375132, 450740, 468915, 500176, 540888, 625220, 676110, 750264, 901480, 937830, 969091, 1081776, 1250440, 1352220, 1500528, 1802960, 1875660, 1938182, 2500880, 2704440, 2907273, 3751320, 3876364, 4845455, 5408880, 5814546, 7502640, 7752728, 9690910, 11629092, 14536365, 15505456, 19381820, 23258184, 29072730, 38763640, 46516368, 58145460, 77527280, 116290920, 232581840]

約数ペア:

[(1, 232581840), (2, 116290920), (3, 77527280), (4, 58145460), (5, 46516368), (6, 38763640), (8, 29072730), (10, 23258184), (12, 19381820), (15, 15505456), (16, 14536365), (20, 11629092), (24, 9690910), (30, 7752728), (31, 7502640), (40, 5814546), (43, 5408880), (48, 4845455), (60, 3876364), (62, 3751320), (80, 2907273), (86, 2704440), (93, 2500880), (120, 1938182), (124, 1875660), (129, 1802960), (155, 1500528), (172, 1352220), (186, 1250440), (215, 1081776), (240, 969091), (248, 937830), (258, 901480), (310, 750264), (344, 676110), (372, 625220), (430, 540888), (465, 500176), (496, 468915), (516, 450740), (620, 375132), (645, 360592), (688, 338055), (727, 319920), (744, 312610), (860, 270444), (930, 250088), (1032, 225370), (1240, 187566), (1290, 180296), (1333, 174480), (1454, 159960), (1488, 156305), (1720, 135222), (1860, 125044), (2064, 112685), (2181, 106640), (2480, 93783), (2580, 90148), (2666, 87240), (2908, 79980), (3440, 67611), (3635, 63984), (3720, 62522), (3999, 58160), (4362, 53320), (5160, 45074), (5332, 43620), (5816, 39990), (6665, 34896), (7270, 31992), (7440, 31261), (7998, 29080), (8724, 26660), (10320, 22537), (10664, 21810), (10905, 21328), (11632, 19995), (13330, 17448), (14540, 15996)]