89018280

素因数分解:

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

素因数の和:880

約数の個数: 192

約数和(自身を含む): 325503360

約数和(自身を除く): 236485080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 827, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1654, 1656, 1794, 2070, 2340, 2392, 2481, 2691, 2760, 2990, 3308, 3588, 4135, 4140, 4485, 4680, 4962, 5382, 5980, 6616, 7176, 7443, 8270, 8280, 8970, 9924, 10751, 10764, 11960, 12405, 13455, 14886, 16540, 17940, 19021, 19848, 21502, 21528, 24810, 26910, 29772, 32253, 33080, 35880, 37215, 38042, 43004, 49620, 53755, 53820, 57063, 59544, 64506, 74430, 76084, 86008, 95105, 96759, 99240, 107510, 107640, 114126, 129012, 148860, 152168, 161265, 171189, 190210, 193518, 215020, 228252, 247273, 258024, 285315, 297720, 322530, 342378, 380420, 387036, 430040, 456504, 483795, 494546, 570630, 645060, 684756, 741819, 760840, 774072, 855945, 967590, 989092, 1141260, 1236365, 1290120, 1369512, 1483638, 1711890, 1935180, 1978184, 2225457, 2282520, 2472730, 2967276, 3423780, 3709095, 3870360, 4450914, 4945460, 5934552, 6847560, 7418190, 8901828, 9890920, 11127285, 14836380, 17803656, 22254570, 29672760, 44509140, 89018280]

約数ペア:

[(1, 89018280), (2, 44509140), (3, 29672760), (4, 22254570), (5, 17803656), (6, 14836380), (8, 11127285), (9, 9890920), (10, 8901828), (12, 7418190), (13, 6847560), (15, 5934552), (18, 4945460), (20, 4450914), (23, 3870360), (24, 3709095), (26, 3423780), (30, 2967276), (36, 2472730), (39, 2282520), (40, 2225457), (45, 1978184), (46, 1935180), (52, 1711890), (60, 1483638), (65, 1369512), (69, 1290120), (72, 1236365), (78, 1141260), (90, 989092), (92, 967590), (104, 855945), (115, 774072), (117, 760840), (120, 741819), (130, 684756), (138, 645060), (156, 570630), (180, 494546), (184, 483795), (195, 456504), (207, 430040), (230, 387036), (234, 380420), (260, 342378), (276, 322530), (299, 297720), (312, 285315), (345, 258024), (360, 247273), (390, 228252), (414, 215020), (460, 193518), (468, 190210), (520, 171189), (552, 161265), (585, 152168), (598, 148860), (690, 129012), (780, 114126), (827, 107640), (828, 107510), (897, 99240), (920, 96759), (936, 95105), (1035, 86008), (1170, 76084), (1196, 74430), (1380, 64506), (1495, 59544), (1560, 57063), (1654, 53820), (1656, 53755), (1794, 49620), (2070, 43004), (2340, 38042), (2392, 37215), (2481, 35880), (2691, 33080), (2760, 32253), (2990, 29772), (3308, 26910), (3588, 24810), (4135, 21528), (4140, 21502), (4485, 19848), (4680, 19021), (4962, 17940), (5382, 16540), (5980, 14886), (6616, 13455), (7176, 12405), (7443, 11960), (8270, 10764), (8280, 10751), (8970, 9924)]