282197440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2454

約数の個数: 112

約数和(自身を含む): 782799552

約数和(自身を除く): 500602112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2377, 2968, 3392, 3710, 4240, 4754, 5936, 7420, 8480, 9508, 11872, 11885, 14840, 16639, 16960, 19016, 23744, 23770, 29680, 33278, 38032, 47540, 59360, 66556, 76064, 83195, 95080, 118720, 125981, 133112, 152128, 166390, 190160, 251962, 266224, 332780, 380320, 503924, 532448, 629905, 665560, 760640, 881867, 1007848, 1064896, 1259810, 1331120, 1763734, 2015696, 2519620, 2662240, 3527468, 4031392, 4409335, 5039240, 5324480, 7054936, 8062784, 8818670, 10078480, 14109872, 17637340, 20156960, 28219744, 35274680, 40313920, 56439488, 70549360, 141098720, 282197440]

約数ペア:

[(1, 282197440), (2, 141098720), (4, 70549360), (5, 56439488), (7, 40313920), (8, 35274680), (10, 28219744), (14, 20156960), (16, 17637340), (20, 14109872), (28, 10078480), (32, 8818670), (35, 8062784), (40, 7054936), (53, 5324480), (56, 5039240), (64, 4409335), (70, 4031392), (80, 3527468), (106, 2662240), (112, 2519620), (140, 2015696), (160, 1763734), (212, 1331120), (224, 1259810), (265, 1064896), (280, 1007848), (320, 881867), (371, 760640), (424, 665560), (448, 629905), (530, 532448), (560, 503924), (742, 380320), (848, 332780), (1060, 266224), (1120, 251962), (1484, 190160), (1696, 166390), (1855, 152128), (2120, 133112), (2240, 125981), (2377, 118720), (2968, 95080), (3392, 83195), (3710, 76064), (4240, 66556), (4754, 59360), (5936, 47540), (7420, 38032), (8480, 33278), (9508, 29680), (11872, 23770), (11885, 23744), (14840, 19016), (16639, 16960)]