102321960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 334212480

約数和(自身を除く): 231890520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 520, 535, 613, 642, 780, 856, 1070, 1226, 1284, 1391, 1560, 1605, 1839, 2140, 2452, 2568, 2782, 3065, 3210, 3678, 4173, 4280, 4904, 5564, 6130, 6420, 6955, 7356, 7969, 8346, 9195, 11128, 12260, 12840, 13910, 14712, 15938, 16692, 18390, 20865, 23907, 24520, 27820, 31876, 33384, 36780, 39845, 41730, 47814, 55640, 63752, 65591, 73560, 79690, 83460, 95628, 119535, 131182, 159380, 166920, 191256, 196773, 239070, 262364, 318760, 327955, 393546, 478140, 524728, 655910, 787092, 852683, 956280, 983865, 1311820, 1574184, 1705366, 1967730, 2558049, 2623640, 3410732, 3935460, 4263415, 5116098, 6821464, 7870920, 8526830, 10232196, 12790245, 17053660, 20464392, 25580490, 34107320, 51160980, 102321960]

約数ペア:

[(1, 102321960), (2, 51160980), (3, 34107320), (4, 25580490), (5, 20464392), (6, 17053660), (8, 12790245), (10, 10232196), (12, 8526830), (13, 7870920), (15, 6821464), (20, 5116098), (24, 4263415), (26, 3935460), (30, 3410732), (39, 2623640), (40, 2558049), (52, 1967730), (60, 1705366), (65, 1574184), (78, 1311820), (104, 983865), (107, 956280), (120, 852683), (130, 787092), (156, 655910), (195, 524728), (214, 478140), (260, 393546), (312, 327955), (321, 318760), (390, 262364), (428, 239070), (520, 196773), (535, 191256), (613, 166920), (642, 159380), (780, 131182), (856, 119535), (1070, 95628), (1226, 83460), (1284, 79690), (1391, 73560), (1560, 65591), (1605, 63752), (1839, 55640), (2140, 47814), (2452, 41730), (2568, 39845), (2782, 36780), (3065, 33384), (3210, 31876), (3678, 27820), (4173, 24520), (4280, 23907), (4904, 20865), (5564, 18390), (6130, 16692), (6420, 15938), (6955, 14712), (7356, 13910), (7969, 12840), (8346, 12260), (9195, 11128)]