78224040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 256089600

約数和(自身を除く): 177865560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1439, 1510, 1812, 2265, 2718, 2878, 3020, 3624, 4317, 4530, 5436, 5756, 6040, 6795, 7195, 8634, 9060, 10872, 11512, 12951, 13590, 14390, 17268, 18120, 21585, 25902, 27180, 28780, 34536, 43170, 51804, 54360, 57560, 64755, 86340, 103608, 129510, 172680, 217289, 259020, 434578, 518040, 651867, 869156, 1086445, 1303734, 1738312, 1955601, 2172890, 2607468, 3259335, 3911202, 4345780, 5214936, 6518670, 7822404, 8691560, 9778005, 13037340, 15644808, 19556010, 26074680, 39112020, 78224040]

約数ペア:

[(1, 78224040), (2, 39112020), (3, 26074680), (4, 19556010), (5, 15644808), (6, 13037340), (8, 9778005), (9, 8691560), (10, 7822404), (12, 6518670), (15, 5214936), (18, 4345780), (20, 3911202), (24, 3259335), (30, 2607468), (36, 2172890), (40, 1955601), (45, 1738312), (60, 1303734), (72, 1086445), (90, 869156), (120, 651867), (151, 518040), (180, 434578), (302, 259020), (360, 217289), (453, 172680), (604, 129510), (755, 103608), (906, 86340), (1208, 64755), (1359, 57560), (1439, 54360), (1510, 51804), (1812, 43170), (2265, 34536), (2718, 28780), (2878, 27180), (3020, 25902), (3624, 21585), (4317, 18120), (4530, 17268), (5436, 14390), (5756, 13590), (6040, 12951), (6795, 11512), (7195, 10872), (8634, 9060)]