83624520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 289578240

約数和(自身を除く): 205953720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 881, 904, 1130, 1356, 1582, 1695, 1762, 2260, 2373, 2643, 2712, 3164, 3390, 3524, 3955, 4405, 4520, 4746, 5286, 6167, 6328, 6780, 7048, 7910, 8810, 9492, 10572, 11865, 12334, 13215, 13560, 15820, 17620, 18501, 18984, 21144, 23730, 24668, 26430, 30835, 31640, 35240, 37002, 47460, 49336, 52860, 61670, 74004, 92505, 94920, 99553, 105720, 123340, 148008, 185010, 199106, 246680, 298659, 370020, 398212, 497765, 597318, 696871, 740040, 796424, 995530, 1194636, 1393742, 1493295, 1991060, 2090613, 2389272, 2787484, 2986590, 3484355, 3982120, 4181226, 5574968, 5973180, 6968710, 8362452, 10453065, 11946360, 13937420, 16724904, 20906130, 27874840, 41812260, 83624520]

約数ペア:

[(1, 83624520), (2, 41812260), (3, 27874840), (4, 20906130), (5, 16724904), (6, 13937420), (7, 11946360), (8, 10453065), (10, 8362452), (12, 6968710), (14, 5973180), (15, 5574968), (20, 4181226), (21, 3982120), (24, 3484355), (28, 2986590), (30, 2787484), (35, 2389272), (40, 2090613), (42, 1991060), (56, 1493295), (60, 1393742), (70, 1194636), (84, 995530), (105, 796424), (113, 740040), (120, 696871), (140, 597318), (168, 497765), (210, 398212), (226, 370020), (280, 298659), (339, 246680), (420, 199106), (452, 185010), (565, 148008), (678, 123340), (791, 105720), (840, 99553), (881, 94920), (904, 92505), (1130, 74004), (1356, 61670), (1582, 52860), (1695, 49336), (1762, 47460), (2260, 37002), (2373, 35240), (2643, 31640), (2712, 30835), (3164, 26430), (3390, 24668), (3524, 23730), (3955, 21144), (4405, 18984), (4520, 18501), (4746, 17620), (5286, 15820), (6167, 13560), (6328, 13215), (6780, 12334), (7048, 11865), (7910, 10572), (8810, 9492)]