45940440

素因数分解:

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

素因数の和:642

約数の個数: 192

約数和(自身を含む): 172942560

約数和(自身を除く): 127002120

約数列:

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

約数ペア:

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