798974460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3271}}^1$

素因数の和:3368

約数の個数: 144

約数和(自身を含む): 2572577280

約数和(自身を除く): 1773602820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 276, 295, 345, 354, 414, 460, 531, 590, 690, 708, 828, 885, 1035, 1062, 1180, 1357, 1380, 1770, 2070, 2124, 2655, 2714, 3271, 3540, 4071, 4140, 5310, 5428, 6542, 6785, 8142, 9813, 10620, 12213, 13084, 13570, 16284, 16355, 19626, 20355, 24426, 27140, 29439, 32710, 39252, 40710, 48852, 49065, 58878, 61065, 65420, 75233, 81420, 98130, 117756, 122130, 147195, 150466, 192989, 196260, 225699, 244260, 294390, 300932, 376165, 385978, 451398, 578967, 588780, 677097, 752330, 771956, 902796, 964945, 1128495, 1157934, 1354194, 1504660, 1736901, 1929890, 2256990, 2315868, 2708388, 2894835, 3385485, 3473802, 3859780, 4438747, 4513980, 5789670, 6770970, 6947604, 8684505, 8877494, 11579340, 13316241, 13541940, 17369010, 17754988, 22193735, 26632482, 34738020, 39948723, 44387470, 53264964, 66581205, 79897446, 88774940, 133162410, 159794892, 199743615, 266324820, 399487230, 798974460]

約数ペア:

[(1, 798974460), (2, 399487230), (3, 266324820), (4, 199743615), (5, 159794892), (6, 133162410), (9, 88774940), (10, 79897446), (12, 66581205), (15, 53264964), (18, 44387470), (20, 39948723), (23, 34738020), (30, 26632482), (36, 22193735), (45, 17754988), (46, 17369010), (59, 13541940), (60, 13316241), (69, 11579340), (90, 8877494), (92, 8684505), (115, 6947604), (118, 6770970), (138, 5789670), (177, 4513980), (180, 4438747), (207, 3859780), (230, 3473802), (236, 3385485), (276, 2894835), (295, 2708388), (345, 2315868), (354, 2256990), (414, 1929890), (460, 1736901), (531, 1504660), (590, 1354194), (690, 1157934), (708, 1128495), (828, 964945), (885, 902796), (1035, 771956), (1062, 752330), (1180, 677097), (1357, 588780), (1380, 578967), (1770, 451398), (2070, 385978), (2124, 376165), (2655, 300932), (2714, 294390), (3271, 244260), (3540, 225699), (4071, 196260), (4140, 192989), (5310, 150466), (5428, 147195), (6542, 122130), (6785, 117756), (8142, 98130), (9813, 81420), (10620, 75233), (12213, 65420), (13084, 61065), (13570, 58878), (16284, 49065), (16355, 48852), (19626, 40710), (20355, 39252), (24426, 32710), (27140, 29439)]