67040760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 141978120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 83, 106, 120, 127, 159, 166, 212, 249, 254, 265, 318, 332, 381, 415, 424, 498, 508, 530, 635, 636, 664, 762, 795, 830, 996, 1016, 1060, 1245, 1270, 1272, 1524, 1590, 1660, 1905, 1992, 2120, 2490, 2540, 3048, 3180, 3320, 3810, 4399, 4980, 5080, 6360, 6731, 7620, 8798, 9960, 10541, 13197, 13462, 15240, 17596, 20193, 21082, 21995, 26394, 26924, 31623, 33655, 35192, 40386, 42164, 43990, 52705, 52788, 53848, 63246, 65985, 67310, 80772, 84328, 87980, 100965, 105410, 105576, 126492, 131970, 134620, 158115, 161544, 175960, 201930, 210820, 252984, 263940, 269240, 316230, 403860, 421640, 527880, 558673, 632460, 807720, 1117346, 1264920, 1676019, 2234692, 2793365, 3352038, 4469384, 5586730, 6704076, 8380095, 11173460, 13408152, 16760190, 22346920, 33520380, 67040760]

約数ペア:

[(1, 67040760), (2, 33520380), (3, 22346920), (4, 16760190), (5, 13408152), (6, 11173460), (8, 8380095), (10, 6704076), (12, 5586730), (15, 4469384), (20, 3352038), (24, 2793365), (30, 2234692), (40, 1676019), (53, 1264920), (60, 1117346), (83, 807720), (106, 632460), (120, 558673), (127, 527880), (159, 421640), (166, 403860), (212, 316230), (249, 269240), (254, 263940), (265, 252984), (318, 210820), (332, 201930), (381, 175960), (415, 161544), (424, 158115), (498, 134620), (508, 131970), (530, 126492), (635, 105576), (636, 105410), (664, 100965), (762, 87980), (795, 84328), (830, 80772), (996, 67310), (1016, 65985), (1060, 63246), (1245, 53848), (1270, 52788), (1272, 52705), (1524, 43990), (1590, 42164), (1660, 40386), (1905, 35192), (1992, 33655), (2120, 31623), (2490, 26924), (2540, 26394), (3048, 21995), (3180, 21082), (3320, 20193), (3810, 17596), (4399, 15240), (4980, 13462), (5080, 13197), (6360, 10541), (6731, 9960), (7620, 8798)]