223573320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8747}}^1$

素因数の和:8835

約数の個数: 96

約数和(自身を含む): 736931520

約数和(自身を除く): 513358200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 8747, 12780, 17494, 25560, 26241, 34988, 43735, 52482, 69976, 78723, 87470, 104964, 131205, 157446, 174940, 209928, 262410, 314892, 349880, 393615, 524820, 621037, 629784, 787230, 1049640, 1242074, 1574460, 1863111, 2484148, 3105185, 3148920, 3726222, 4968296, 5589333, 6210370, 7452444, 9315555, 11178666, 12420740, 14904888, 18631110, 22357332, 24841480, 27946665, 37262220, 44714664, 55893330, 74524440, 111786660, 223573320]

約数ペア:

[(1, 223573320), (2, 111786660), (3, 74524440), (4, 55893330), (5, 44714664), (6, 37262220), (8, 27946665), (9, 24841480), (10, 22357332), (12, 18631110), (15, 14904888), (18, 12420740), (20, 11178666), (24, 9315555), (30, 7452444), (36, 6210370), (40, 5589333), (45, 4968296), (60, 3726222), (71, 3148920), (72, 3105185), (90, 2484148), (120, 1863111), (142, 1574460), (180, 1242074), (213, 1049640), (284, 787230), (355, 629784), (360, 621037), (426, 524820), (568, 393615), (639, 349880), (710, 314892), (852, 262410), (1065, 209928), (1278, 174940), (1420, 157446), (1704, 131205), (2130, 104964), (2556, 87470), (2840, 78723), (3195, 69976), (4260, 52482), (5112, 43735), (6390, 34988), (8520, 26241), (8747, 25560), (12780, 17494)]