64646040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6053}}^1$

素因数の和:6156

約数の個数: 64

約数和(自身を含む): 196149600

約数和(自身を除く): 131503560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 6053, 10680, 12106, 18159, 24212, 30265, 36318, 48424, 60530, 72636, 90795, 121060, 145272, 181590, 242120, 363180, 538717, 726360, 1077434, 1616151, 2154868, 2693585, 3232302, 4309736, 5387170, 6464604, 8080755, 10774340, 12929208, 16161510, 21548680, 32323020, 64646040]

約数ペア:

[(1, 64646040), (2, 32323020), (3, 21548680), (4, 16161510), (5, 12929208), (6, 10774340), (8, 8080755), (10, 6464604), (12, 5387170), (15, 4309736), (20, 3232302), (24, 2693585), (30, 2154868), (40, 1616151), (60, 1077434), (89, 726360), (120, 538717), (178, 363180), (267, 242120), (356, 181590), (445, 145272), (534, 121060), (712, 90795), (890, 72636), (1068, 60530), (1335, 48424), (1780, 36318), (2136, 30265), (2670, 24212), (3560, 18159), (5340, 12106), (6053, 10680)]