864160080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73483}}^1$

素因数の和:73513

約数の個数: 120

約数和(自身を含む): 3116309472

約数和(自身を除く): 2252149392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 73483, 146966, 220449, 293932, 367415, 440898, 514381, 587864, 734830, 881796, 1028762, 1102245, 1175728, 1469660, 1543143, 1763592, 2057524, 2204490, 2571905, 2939320, 3086286, 3527184, 3600667, 4115048, 4408980, 5143810, 5878640, 6172572, 7201334, 7715715, 8230096, 8817960, 10287620, 10802001, 12345144, 14402668, 15431430, 17635920, 18003335, 20575240, 21604002, 24690288, 28805336, 30862860, 36006670, 41150480, 43208004, 54010005, 57610672, 61725720, 72013340, 86416008, 108020010, 123451440, 144026680, 172832016, 216040020, 288053360, 432080040, 864160080]

約数ペア:

[(1, 864160080), (2, 432080040), (3, 288053360), (4, 216040020), (5, 172832016), (6, 144026680), (7, 123451440), (8, 108020010), (10, 86416008), (12, 72013340), (14, 61725720), (15, 57610672), (16, 54010005), (20, 43208004), (21, 41150480), (24, 36006670), (28, 30862860), (30, 28805336), (35, 24690288), (40, 21604002), (42, 20575240), (48, 18003335), (49, 17635920), (56, 15431430), (60, 14402668), (70, 12345144), (80, 10802001), (84, 10287620), (98, 8817960), (105, 8230096), (112, 7715715), (120, 7201334), (140, 6172572), (147, 5878640), (168, 5143810), (196, 4408980), (210, 4115048), (240, 3600667), (245, 3527184), (280, 3086286), (294, 2939320), (336, 2571905), (392, 2204490), (420, 2057524), (490, 1763592), (560, 1543143), (588, 1469660), (735, 1175728), (784, 1102245), (840, 1028762), (980, 881796), (1176, 734830), (1470, 587864), (1680, 514381), (1960, 440898), (2352, 367415), (2940, 293932), (3920, 220449), (5880, 146966), (11760, 73483)]