1259760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 4062240

約数和(自身を除く): 2802480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 181, 232, 240, 290, 348, 362, 435, 464, 543, 580, 696, 724, 870, 905, 1086, 1160, 1392, 1448, 1740, 1810, 2172, 2320, 2715, 2896, 3480, 3620, 4344, 5249, 5430, 6960, 7240, 8688, 10498, 10860, 14480, 15747, 20996, 21720, 26245, 31494, 41992, 43440, 52490, 62988, 78735, 83984, 104980, 125976, 157470, 209960, 251952, 314940, 419920, 629880, 1259760]

約数ペア:

[(1, 1259760), (2, 629880), (3, 419920), (4, 314940), (5, 251952), (6, 209960), (8, 157470), (10, 125976), (12, 104980), (15, 83984), (16, 78735), (20, 62988), (24, 52490), (29, 43440), (30, 41992), (40, 31494), (48, 26245), (58, 21720), (60, 20996), (80, 15747), (87, 14480), (116, 10860), (120, 10498), (145, 8688), (174, 7240), (181, 6960), (232, 5430), (240, 5249), (290, 4344), (348, 3620), (362, 3480), (435, 2896), (464, 2715), (543, 2320), (580, 2172), (696, 1810), (724, 1740), (870, 1448), (905, 1392), (1086, 1160)]