88180680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 305337600

約数和(自身を除く): 217156920

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, 904, 929, 1130, 1356, 1582, 1695, 1858, 2260, 2373, 2712, 2787, 3164, 3390, 3716, 3955, 4520, 4645, 4746, 5574, 6328, 6503, 6780, 7432, 7910, 9290, 9492, 11148, 11865, 13006, 13560, 13935, 15820, 18580, 18984, 19509, 22296, 23730, 26012, 27870, 31640, 32515, 37160, 39018, 47460, 52024, 55740, 65030, 78036, 94920, 97545, 104977, 111480, 130060, 156072, 195090, 209954, 260120, 314931, 390180, 419908, 524885, 629862, 734839, 780360, 839816, 1049770, 1259724, 1469678, 1574655, 2099540, 2204517, 2519448, 2939356, 3149310, 3674195, 4199080, 4409034, 5878712, 6298620, 7348390, 8818068, 11022585, 12597240, 14696780, 17636136, 22045170, 29393560, 44090340, 88180680]

約数ペア:

[(1, 88180680), (2, 44090340), (3, 29393560), (4, 22045170), (5, 17636136), (6, 14696780), (7, 12597240), (8, 11022585), (10, 8818068), (12, 7348390), (14, 6298620), (15, 5878712), (20, 4409034), (21, 4199080), (24, 3674195), (28, 3149310), (30, 2939356), (35, 2519448), (40, 2204517), (42, 2099540), (56, 1574655), (60, 1469678), (70, 1259724), (84, 1049770), (105, 839816), (113, 780360), (120, 734839), (140, 629862), (168, 524885), (210, 419908), (226, 390180), (280, 314931), (339, 260120), (420, 209954), (452, 195090), (565, 156072), (678, 130060), (791, 111480), (840, 104977), (904, 97545), (929, 94920), (1130, 78036), (1356, 65030), (1582, 55740), (1695, 52024), (1858, 47460), (2260, 39018), (2373, 37160), (2712, 32515), (2787, 31640), (3164, 27870), (3390, 26012), (3716, 23730), (3955, 22296), (4520, 19509), (4645, 18984), (4746, 18580), (5574, 15820), (6328, 13935), (6503, 13560), (6780, 13006), (7432, 11865), (7910, 11148), (9290, 9492)]