47397360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11617}}^1$

素因数の和:11650

約数の個数: 80

約数和(自身を含む): 155588256

約数和(自身を除く): 108190896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 11617, 23234, 34851, 46468, 58085, 69702, 92936, 116170, 139404, 174255, 185872, 197489, 232340, 278808, 348510, 394978, 464680, 557616, 592467, 697020, 789956, 929360, 987445, 1184934, 1394040, 1579912, 1974890, 2369868, 2788080, 2962335, 3159824, 3949780, 4739736, 5924670, 7899560, 9479472, 11849340, 15799120, 23698680, 47397360]

約数ペア:

[(1, 47397360), (2, 23698680), (3, 15799120), (4, 11849340), (5, 9479472), (6, 7899560), (8, 5924670), (10, 4739736), (12, 3949780), (15, 3159824), (16, 2962335), (17, 2788080), (20, 2369868), (24, 1974890), (30, 1579912), (34, 1394040), (40, 1184934), (48, 987445), (51, 929360), (60, 789956), (68, 697020), (80, 592467), (85, 557616), (102, 464680), (120, 394978), (136, 348510), (170, 278808), (204, 232340), (240, 197489), (255, 185872), (272, 174255), (340, 139404), (408, 116170), (510, 92936), (680, 69702), (816, 58085), (1020, 46468), (1360, 34851), (2040, 23234), (4080, 11617)]