89286720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5508

約数の個数: 112

約数和(自身を含む): 300215808

約数和(自身を除く): 210929088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 5471, 8160, 10942, 16320, 16413, 21884, 27355, 32826, 43768, 54710, 65652, 82065, 87536, 93007, 109420, 131304, 164130, 175072, 186014, 218840, 262608, 279021, 328260, 350144, 372028, 437680, 465035, 525216, 558042, 656520, 744056, 875360, 930070, 1050432, 1116084, 1313040, 1395105, 1488112, 1750720, 1860140, 2232168, 2626080, 2790210, 2976224, 3720280, 4464336, 5252160, 5580420, 5952448, 7440560, 8928672, 11160840, 14881120, 17857344, 22321680, 29762240, 44643360, 89286720]

約数ペア:

[(1, 89286720), (2, 44643360), (3, 29762240), (4, 22321680), (5, 17857344), (6, 14881120), (8, 11160840), (10, 8928672), (12, 7440560), (15, 5952448), (16, 5580420), (17, 5252160), (20, 4464336), (24, 3720280), (30, 2976224), (32, 2790210), (34, 2626080), (40, 2232168), (48, 1860140), (51, 1750720), (60, 1488112), (64, 1395105), (68, 1313040), (80, 1116084), (85, 1050432), (96, 930070), (102, 875360), (120, 744056), (136, 656520), (160, 558042), (170, 525216), (192, 465035), (204, 437680), (240, 372028), (255, 350144), (272, 328260), (320, 279021), (340, 262608), (408, 218840), (480, 186014), (510, 175072), (544, 164130), (680, 131304), (816, 109420), (960, 93007), (1020, 87536), (1088, 82065), (1360, 65652), (1632, 54710), (2040, 43768), (2720, 32826), (3264, 27355), (4080, 21884), (5440, 16413), (5471, 16320), (8160, 10942)]