3431760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 10832640

約数和(自身を除く): 7400880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 181, 237, 240, 316, 362, 395, 474, 543, 632, 724, 790, 905, 948, 1086, 1185, 1264, 1448, 1580, 1810, 1896, 2172, 2370, 2715, 2896, 3160, 3620, 3792, 4344, 4740, 5430, 6320, 7240, 8688, 9480, 10860, 14299, 14480, 18960, 21720, 28598, 42897, 43440, 57196, 71495, 85794, 114392, 142990, 171588, 214485, 228784, 285980, 343176, 428970, 571960, 686352, 857940, 1143920, 1715880, 3431760]

約数ペア:

[(1, 3431760), (2, 1715880), (3, 1143920), (4, 857940), (5, 686352), (6, 571960), (8, 428970), (10, 343176), (12, 285980), (15, 228784), (16, 214485), (20, 171588), (24, 142990), (30, 114392), (40, 85794), (48, 71495), (60, 57196), (79, 43440), (80, 42897), (120, 28598), (158, 21720), (181, 18960), (237, 14480), (240, 14299), (316, 10860), (362, 9480), (395, 8688), (474, 7240), (543, 6320), (632, 5430), (724, 4740), (790, 4344), (905, 3792), (948, 3620), (1086, 3160), (1185, 2896), (1264, 2715), (1448, 2370), (1580, 2172), (1810, 1896)]