87704160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 279508320

約数和(自身を除く): 191804160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2053, 2136, 2670, 2848, 3560, 4106, 4272, 5340, 6159, 7120, 8212, 8544, 10265, 10680, 12318, 14240, 16424, 20530, 21360, 24636, 30795, 32848, 41060, 42720, 49272, 61590, 65696, 82120, 98544, 123180, 164240, 182717, 197088, 246360, 328480, 365434, 492720, 548151, 730868, 913585, 985440, 1096302, 1461736, 1827170, 2192604, 2740755, 2923472, 3654340, 4385208, 5481510, 5846944, 7308680, 8770416, 10963020, 14617360, 17540832, 21926040, 29234720, 43852080, 87704160]

約数ペア:

[(1, 87704160), (2, 43852080), (3, 29234720), (4, 21926040), (5, 17540832), (6, 14617360), (8, 10963020), (10, 8770416), (12, 7308680), (15, 5846944), (16, 5481510), (20, 4385208), (24, 3654340), (30, 2923472), (32, 2740755), (40, 2192604), (48, 1827170), (60, 1461736), (80, 1096302), (89, 985440), (96, 913585), (120, 730868), (160, 548151), (178, 492720), (240, 365434), (267, 328480), (356, 246360), (445, 197088), (480, 182717), (534, 164240), (712, 123180), (890, 98544), (1068, 82120), (1335, 65696), (1424, 61590), (1780, 49272), (2053, 42720), (2136, 41060), (2670, 32848), (2848, 30795), (3560, 24636), (4106, 21360), (4272, 20530), (5340, 16424), (6159, 14240), (7120, 12318), (8212, 10680), (8544, 10265)]