91880880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 357414624

約数和(自身を除く): 265533744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 601, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1202, 1274, 1365, 1456, 1470, 1560, 1680, 1803, 1820, 1911, 1960, 2184, 2352, 2404, 2548, 2730, 2940, 3005, 3120, 3185, 3606, 3640, 3822, 3920, 4207, 4368, 4808, 5096, 5460, 5880, 6010, 6370, 7212, 7280, 7644, 7813, 8414, 9015, 9555, 9616, 10192, 10920, 11760, 12020, 12621, 12740, 14424, 15288, 15626, 16828, 18030, 19110, 21035, 21840, 23439, 24040, 25242, 25480, 28848, 29449, 30576, 31252, 33656, 36060, 38220, 39065, 42070, 46878, 48080, 50484, 50960, 54691, 58898, 62504, 63105, 67312, 72120, 76440, 78130, 84140, 88347, 93756, 100968, 109382, 117195, 117796, 125008, 126210, 144240, 147245, 152880, 156260, 164073, 168280, 176694, 187512, 201936, 218764, 234390, 235592, 252420, 273455, 294490, 312520, 328146, 336560, 353388, 375024, 382837, 437528, 441735, 468780, 471184, 504840, 546910, 588980, 625040, 656292, 706776, 765674, 820365, 875056, 883470, 937560, 1009680, 1093820, 1148511, 1177960, 1312584, 1413552, 1531348, 1640730, 1766940, 1875120, 1914185, 2187640, 2297022, 2355920, 2625168, 3062696, 3281460, 3533880, 3828370, 4375280, 4594044, 5742555, 6125392, 6562920, 7067760, 7656740, 9188088, 11485110, 13125840, 15313480, 18376176, 22970220, 30626960, 45940440, 91880880]

約数ペア:

[(1, 91880880), (2, 45940440), (3, 30626960), (4, 22970220), (5, 18376176), (6, 15313480), (7, 13125840), (8, 11485110), (10, 9188088), (12, 7656740), (13, 7067760), (14, 6562920), (15, 6125392), (16, 5742555), (20, 4594044), (21, 4375280), (24, 3828370), (26, 3533880), (28, 3281460), (30, 3062696), (35, 2625168), (39, 2355920), (40, 2297022), (42, 2187640), (48, 1914185), (49, 1875120), (52, 1766940), (56, 1640730), (60, 1531348), (65, 1413552), (70, 1312584), (78, 1177960), (80, 1148511), (84, 1093820), (91, 1009680), (98, 937560), (104, 883470), (105, 875056), (112, 820365), (120, 765674), (130, 706776), (140, 656292), (147, 625040), (156, 588980), (168, 546910), (182, 504840), (195, 471184), (196, 468780), (208, 441735), (210, 437528), (240, 382837), (245, 375024), (260, 353388), (273, 336560), (280, 328146), (294, 312520), (312, 294490), (336, 273455), (364, 252420), (390, 235592), (392, 234390), (420, 218764), (455, 201936), (490, 187512), (520, 176694), (546, 168280), (560, 164073), (588, 156260), (601, 152880), (624, 147245), (637, 144240), (728, 126210), (735, 125008), (780, 117796), (784, 117195), (840, 109382), (910, 100968), (980, 93756), (1040, 88347), (1092, 84140), (1176, 78130), (1202, 76440), (1274, 72120), (1365, 67312), (1456, 63105), (1470, 62504), (1560, 58898), (1680, 54691), (1803, 50960), (1820, 50484), (1911, 48080), (1960, 46878), (2184, 42070), (2352, 39065), (2404, 38220), (2548, 36060), (2730, 33656), (2940, 31252), (3005, 30576), (3120, 29449), (3185, 28848), (3606, 25480), (3640, 25242), (3822, 24040), (3920, 23439), (4207, 21840), (4368, 21035), (4808, 19110), (5096, 18030), (5460, 16828), (5880, 15626), (6010, 15288), (6370, 14424), (7212, 12740), (7280, 12621), (7644, 12020), (7813, 11760), (8414, 10920), (9015, 10192), (9555, 9616)]