29672760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 100154880

約数和(自身を除く): 70482120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 827, 897, 920, 1196, 1380, 1495, 1560, 1654, 1794, 2392, 2481, 2760, 2990, 3308, 3588, 4135, 4485, 4962, 5980, 6616, 7176, 8270, 8970, 9924, 10751, 11960, 12405, 16540, 17940, 19021, 19848, 21502, 24810, 32253, 33080, 35880, 38042, 43004, 49620, 53755, 57063, 64506, 76084, 86008, 95105, 99240, 107510, 114126, 129012, 152168, 161265, 190210, 215020, 228252, 247273, 258024, 285315, 322530, 380420, 430040, 456504, 494546, 570630, 645060, 741819, 760840, 989092, 1141260, 1236365, 1290120, 1483638, 1978184, 2282520, 2472730, 2967276, 3709095, 4945460, 5934552, 7418190, 9890920, 14836380, 29672760]

約数ペア:

[(1, 29672760), (2, 14836380), (3, 9890920), (4, 7418190), (5, 5934552), (6, 4945460), (8, 3709095), (10, 2967276), (12, 2472730), (13, 2282520), (15, 1978184), (20, 1483638), (23, 1290120), (24, 1236365), (26, 1141260), (30, 989092), (39, 760840), (40, 741819), (46, 645060), (52, 570630), (60, 494546), (65, 456504), (69, 430040), (78, 380420), (92, 322530), (104, 285315), (115, 258024), (120, 247273), (130, 228252), (138, 215020), (156, 190210), (184, 161265), (195, 152168), (230, 129012), (260, 114126), (276, 107510), (299, 99240), (312, 95105), (345, 86008), (390, 76084), (460, 64506), (520, 57063), (552, 53755), (598, 49620), (690, 43004), (780, 38042), (827, 35880), (897, 33080), (920, 32253), (1196, 24810), (1380, 21502), (1495, 19848), (1560, 19021), (1654, 17940), (1794, 16540), (2392, 12405), (2481, 11960), (2760, 10751), (2990, 9924), (3308, 8970), (3588, 8270), (4135, 7176), (4485, 6616), (4962, 5980)]