3633920

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 9271584

約数和(自身を除く): 5637664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 167, 170, 256, 272, 320, 334, 340, 544, 640, 668, 680, 835, 1088, 1280, 1336, 1360, 1670, 2176, 2672, 2720, 2839, 3340, 4352, 5344, 5440, 5678, 6680, 10688, 10880, 11356, 13360, 14195, 21376, 21760, 22712, 26720, 28390, 42752, 45424, 53440, 56780, 90848, 106880, 113560, 181696, 213760, 227120, 363392, 454240, 726784, 908480, 1816960, 3633920]

約数ペア:

[(1, 3633920), (2, 1816960), (4, 908480), (5, 726784), (8, 454240), (10, 363392), (16, 227120), (17, 213760), (20, 181696), (32, 113560), (34, 106880), (40, 90848), (64, 56780), (68, 53440), (80, 45424), (85, 42752), (128, 28390), (136, 26720), (160, 22712), (167, 21760), (170, 21376), (256, 14195), (272, 13360), (320, 11356), (334, 10880), (340, 10688), (544, 6680), (640, 5678), (668, 5440), (680, 5344), (835, 4352), (1088, 3340), (1280, 2839), (1336, 2720), (1360, 2672), (1670, 2176)]