84835920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27191}}^1$

素因数の和:27220

約数の個数: 80

約数和(自身を含む): 283231872

約数和(自身を除く): 198395952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 27191, 54382, 81573, 108764, 135955, 163146, 217528, 271910, 326292, 353483, 407865, 435056, 543820, 652584, 706966, 815730, 1060449, 1087640, 1305168, 1413932, 1631460, 1767415, 2120898, 2175280, 2827864, 3262920, 3534830, 4241796, 5302245, 5655728, 6525840, 7069660, 8483592, 10604490, 14139320, 16967184, 21208980, 28278640, 42417960, 84835920]

約数ペア:

[(1, 84835920), (2, 42417960), (3, 28278640), (4, 21208980), (5, 16967184), (6, 14139320), (8, 10604490), (10, 8483592), (12, 7069660), (13, 6525840), (15, 5655728), (16, 5302245), (20, 4241796), (24, 3534830), (26, 3262920), (30, 2827864), (39, 2175280), (40, 2120898), (48, 1767415), (52, 1631460), (60, 1413932), (65, 1305168), (78, 1087640), (80, 1060449), (104, 815730), (120, 706966), (130, 652584), (156, 543820), (195, 435056), (208, 407865), (240, 353483), (260, 326292), (312, 271910), (390, 217528), (520, 163146), (624, 135955), (780, 108764), (1040, 81573), (1560, 54382), (3120, 27191)]