1008054160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1619}}^1$

素因数の和:1856

約数の個数: 80

約数和(自身を含む): 2412970560

約数和(自身を除く): 1404916400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 181, 215, 344, 362, 430, 688, 724, 860, 905, 1448, 1619, 1720, 1810, 2896, 3238, 3440, 3620, 6476, 7240, 7783, 8095, 12952, 14480, 15566, 16190, 25904, 31132, 32380, 38915, 62264, 64760, 69617, 77830, 124528, 129520, 139234, 155660, 278468, 293039, 311320, 348085, 556936, 586078, 622640, 696170, 1113872, 1172156, 1392340, 1465195, 2344312, 2784680, 2930390, 4688624, 5569360, 5860780, 11721560, 12600677, 23443120, 25201354, 50402708, 63003385, 100805416, 126006770, 201610832, 252013540, 504027080, 1008054160]

約数ペア:

[(1, 1008054160), (2, 504027080), (4, 252013540), (5, 201610832), (8, 126006770), (10, 100805416), (16, 63003385), (20, 50402708), (40, 25201354), (43, 23443120), (80, 12600677), (86, 11721560), (172, 5860780), (181, 5569360), (215, 4688624), (344, 2930390), (362, 2784680), (430, 2344312), (688, 1465195), (724, 1392340), (860, 1172156), (905, 1113872), (1448, 696170), (1619, 622640), (1720, 586078), (1810, 556936), (2896, 348085), (3238, 311320), (3440, 293039), (3620, 278468), (6476, 155660), (7240, 139234), (7783, 129520), (8095, 124528), (12952, 77830), (14480, 69617), (15566, 64760), (16190, 62264), (25904, 38915), (31132, 32380)]