1506960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 240

約数和(自身を含む): 6499584

約数和(自身を除く): 4992624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 156, 161, 168, 180, 182, 184, 195, 207, 208, 210, 230, 234, 240, 252, 260, 273, 276, 280, 299, 312, 315, 322, 336, 345, 360, 364, 368, 390, 414, 420, 455, 460, 468, 483, 504, 520, 546, 552, 560, 585, 598, 624, 630, 644, 690, 720, 728, 780, 805, 819, 828, 840, 897, 910, 920, 936, 966, 1008, 1035, 1040, 1092, 1104, 1170, 1196, 1260, 1288, 1365, 1380, 1449, 1456, 1495, 1560, 1610, 1638, 1656, 1680, 1794, 1820, 1840, 1872, 1932, 2070, 2093, 2184, 2340, 2392, 2415, 2520, 2576, 2691, 2730, 2760, 2898, 2990, 3120, 3220, 3276, 3312, 3588, 3640, 3864, 4095, 4140, 4186, 4368, 4485, 4680, 4784, 4830, 5040, 5382, 5460, 5520, 5796, 5980, 6279, 6440, 6552, 7176, 7245, 7280, 7728, 8190, 8280, 8372, 8970, 9360, 9660, 10465, 10764, 10920, 11592, 11960, 12558, 12880, 13104, 13455, 14352, 14490, 16380, 16560, 16744, 17940, 18837, 19320, 20930, 21528, 21840, 23184, 23920, 25116, 26910, 28980, 31395, 32760, 33488, 35880, 37674, 38640, 41860, 43056, 50232, 53820, 57960, 62790, 65520, 71760, 75348, 83720, 94185, 100464, 107640, 115920, 125580, 150696, 167440, 188370, 215280, 251160, 301392, 376740, 502320, 753480, 1506960]

約数ペア:

[(1, 1506960), (2, 753480), (3, 502320), (4, 376740), (5, 301392), (6, 251160), (7, 215280), (8, 188370), (9, 167440), (10, 150696), (12, 125580), (13, 115920), (14, 107640), (15, 100464), (16, 94185), (18, 83720), (20, 75348), (21, 71760), (23, 65520), (24, 62790), (26, 57960), (28, 53820), (30, 50232), (35, 43056), (36, 41860), (39, 38640), (40, 37674), (42, 35880), (45, 33488), (46, 32760), (48, 31395), (52, 28980), (56, 26910), (60, 25116), (63, 23920), (65, 23184), (69, 21840), (70, 21528), (72, 20930), (78, 19320), (80, 18837), (84, 17940), (90, 16744), (91, 16560), (92, 16380), (104, 14490), (105, 14352), (112, 13455), (115, 13104), (117, 12880), (120, 12558), (126, 11960), (130, 11592), (138, 10920), (140, 10764), (144, 10465), (156, 9660), (161, 9360), (168, 8970), (180, 8372), (182, 8280), (184, 8190), (195, 7728), (207, 7280), (208, 7245), (210, 7176), (230, 6552), (234, 6440), (240, 6279), (252, 5980), (260, 5796), (273, 5520), (276, 5460), (280, 5382), (299, 5040), (312, 4830), (315, 4784), (322, 4680), (336, 4485), (345, 4368), (360, 4186), (364, 4140), (368, 4095), (390, 3864), (414, 3640), (420, 3588), (455, 3312), (460, 3276), (468, 3220), (483, 3120), (504, 2990), (520, 2898), (546, 2760), (552, 2730), (560, 2691), (585, 2576), (598, 2520), (624, 2415), (630, 2392), (644, 2340), (690, 2184), (720, 2093), (728, 2070), (780, 1932), (805, 1872), (819, 1840), (828, 1820), (840, 1794), (897, 1680), (910, 1656), (920, 1638), (936, 1610), (966, 1560), (1008, 1495), (1035, 1456), (1040, 1449), (1092, 1380), (1104, 1365), (1170, 1288), (1196, 1260)]