753480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 192

約数和(自身を含む): 3144960

約数和(自身を除く): 2391480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 104, 105, 115, 117, 120, 126, 130, 138, 140, 156, 161, 168, 180, 182, 184, 195, 207, 210, 230, 234, 252, 260, 273, 276, 280, 299, 312, 315, 322, 345, 360, 364, 390, 414, 420, 455, 460, 468, 483, 504, 520, 546, 552, 585, 598, 630, 644, 690, 728, 780, 805, 819, 828, 840, 897, 910, 920, 936, 966, 1035, 1092, 1170, 1196, 1260, 1288, 1365, 1380, 1449, 1495, 1560, 1610, 1638, 1656, 1794, 1820, 1932, 2070, 2093, 2184, 2340, 2392, 2415, 2520, 2691, 2730, 2760, 2898, 2990, 3220, 3276, 3588, 3640, 3864, 4095, 4140, 4186, 4485, 4680, 4830, 5382, 5460, 5796, 5980, 6279, 6440, 6552, 7176, 7245, 8190, 8280, 8372, 8970, 9660, 10465, 10764, 10920, 11592, 11960, 12558, 13455, 14490, 16380, 16744, 17940, 18837, 19320, 20930, 21528, 25116, 26910, 28980, 31395, 32760, 35880, 37674, 41860, 50232, 53820, 57960, 62790, 75348, 83720, 94185, 107640, 125580, 150696, 188370, 251160, 376740, 753480]

約数ペア:

[(1, 753480), (2, 376740), (3, 251160), (4, 188370), (5, 150696), (6, 125580), (7, 107640), (8, 94185), (9, 83720), (10, 75348), (12, 62790), (13, 57960), (14, 53820), (15, 50232), (18, 41860), (20, 37674), (21, 35880), (23, 32760), (24, 31395), (26, 28980), (28, 26910), (30, 25116), (35, 21528), (36, 20930), (39, 19320), (40, 18837), (42, 17940), (45, 16744), (46, 16380), (52, 14490), (56, 13455), (60, 12558), (63, 11960), (65, 11592), (69, 10920), (70, 10764), (72, 10465), (78, 9660), (84, 8970), (90, 8372), (91, 8280), (92, 8190), (104, 7245), (105, 7176), (115, 6552), (117, 6440), (120, 6279), (126, 5980), (130, 5796), (138, 5460), (140, 5382), (156, 4830), (161, 4680), (168, 4485), (180, 4186), (182, 4140), (184, 4095), (195, 3864), (207, 3640), (210, 3588), (230, 3276), (234, 3220), (252, 2990), (260, 2898), (273, 2760), (276, 2730), (280, 2691), (299, 2520), (312, 2415), (315, 2392), (322, 2340), (345, 2184), (360, 2093), (364, 2070), (390, 1932), (414, 1820), (420, 1794), (455, 1656), (460, 1638), (468, 1610), (483, 1560), (504, 1495), (520, 1449), (546, 1380), (552, 1365), (585, 1288), (598, 1260), (630, 1196), (644, 1170), (690, 1092), (728, 1035), (780, 966), (805, 936), (819, 920), (828, 910), (840, 897)]