3862400

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 10244880

約数和(自身を除く): 6382480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 71, 80, 85, 100, 128, 136, 142, 160, 170, 200, 272, 284, 320, 340, 355, 400, 425, 544, 568, 640, 680, 710, 800, 850, 1088, 1136, 1207, 1360, 1420, 1600, 1700, 1775, 2176, 2272, 2414, 2720, 2840, 3200, 3400, 3550, 4544, 4828, 5440, 5680, 6035, 6800, 7100, 9088, 9656, 10880, 11360, 12070, 13600, 14200, 19312, 22720, 24140, 27200, 28400, 30175, 38624, 45440, 48280, 54400, 56800, 60350, 77248, 96560, 113600, 120700, 154496, 193120, 227200, 241400, 386240, 482800, 772480, 965600, 1931200, 3862400]

約数ペア:

[(1, 3862400), (2, 1931200), (4, 965600), (5, 772480), (8, 482800), (10, 386240), (16, 241400), (17, 227200), (20, 193120), (25, 154496), (32, 120700), (34, 113600), (40, 96560), (50, 77248), (64, 60350), (68, 56800), (71, 54400), (80, 48280), (85, 45440), (100, 38624), (128, 30175), (136, 28400), (142, 27200), (160, 24140), (170, 22720), (200, 19312), (272, 14200), (284, 13600), (320, 12070), (340, 11360), (355, 10880), (400, 9656), (425, 9088), (544, 7100), (568, 6800), (640, 6035), (680, 5680), (710, 5440), (800, 4828), (850, 4544), (1088, 3550), (1136, 3400), (1207, 3200), (1360, 2840), (1420, 2720), (1600, 2414), (1700, 2272), (1775, 2176)]