127937340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3096

約数の個数: 96

約数和(自身を含む): 403200000

約数和(自身を除く): 275262660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 2999, 3555, 4266, 4740, 5998, 7110, 8532, 8997, 10665, 11996, 14220, 14995, 17994, 21330, 26991, 29990, 35988, 42660, 44985, 53982, 59980, 80973, 89970, 107964, 134955, 161946, 179940, 236921, 269910, 323892, 404865, 473842, 539820, 710763, 809730, 947684, 1184605, 1421526, 1619460, 2132289, 2369210, 2843052, 3553815, 4264578, 4738420, 6396867, 7107630, 8529156, 10661445, 12793734, 14215260, 21322890, 25587468, 31984335, 42645780, 63968670, 127937340]

約数ペア:

[(1, 127937340), (2, 63968670), (3, 42645780), (4, 31984335), (5, 25587468), (6, 21322890), (9, 14215260), (10, 12793734), (12, 10661445), (15, 8529156), (18, 7107630), (20, 6396867), (27, 4738420), (30, 4264578), (36, 3553815), (45, 2843052), (54, 2369210), (60, 2132289), (79, 1619460), (90, 1421526), (108, 1184605), (135, 947684), (158, 809730), (180, 710763), (237, 539820), (270, 473842), (316, 404865), (395, 323892), (474, 269910), (540, 236921), (711, 179940), (790, 161946), (948, 134955), (1185, 107964), (1422, 89970), (1580, 80973), (2133, 59980), (2370, 53982), (2844, 44985), (2999, 42660), (3555, 35988), (4266, 29990), (4740, 26991), (5998, 21330), (7110, 17994), (8532, 14995), (8997, 14220), (10665, 11996)]