61642680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 222082560

約数和(自身を除く): 160439880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 41, 44, 51, 55, 60, 66, 67, 68, 82, 85, 88, 102, 110, 120, 123, 132, 134, 136, 164, 165, 170, 187, 201, 204, 205, 220, 246, 255, 264, 268, 328, 330, 335, 340, 374, 402, 408, 410, 440, 451, 492, 510, 536, 561, 615, 660, 670, 680, 697, 737, 748, 804, 820, 902, 935, 984, 1005, 1020, 1122, 1139, 1230, 1320, 1340, 1353, 1394, 1474, 1496, 1608, 1640, 1804, 1870, 2010, 2040, 2091, 2211, 2244, 2255, 2278, 2460, 2680, 2706, 2747, 2788, 2805, 2948, 3417, 3485, 3608, 3685, 3740, 4020, 4182, 4422, 4488, 4510, 4556, 4920, 5412, 5494, 5576, 5610, 5695, 5896, 6765, 6834, 6970, 7370, 7480, 7667, 8040, 8241, 8364, 8844, 9020, 9112, 10455, 10824, 10988, 11055, 11220, 11390, 12529, 13530, 13668, 13735, 13940, 14740, 15334, 16482, 16728, 17085, 17688, 18040, 20910, 21976, 22110, 22440, 22780, 23001, 25058, 27060, 27336, 27470, 27880, 29480, 30217, 30668, 32964, 34170, 37587, 38335, 41205, 41820, 44220, 45560, 46002, 46699, 50116, 54120, 54940, 60434, 61336, 62645, 65928, 68340, 75174, 76670, 82410, 83640, 88440, 90651, 92004, 93398, 100232, 109880, 115005, 120868, 125290, 136680, 140097, 150348, 151085, 153340, 164820, 181302, 184008, 186796, 187935, 230010, 233495, 241736, 250580, 280194, 300696, 302170, 306680, 329640, 362604, 373592, 375870, 453255, 460020, 466990, 501160, 513689, 560388, 604340, 700485, 725208, 751740, 906510, 920040, 933980, 1027378, 1120776, 1208680, 1400970, 1503480, 1541067, 1813020, 1867960, 2054756, 2568445, 2801940, 3082134, 3626040, 4109512, 5136890, 5603880, 6164268, 7705335, 10273780, 12328536, 15410670, 20547560, 30821340, 61642680]

約数ペア:

[(1, 61642680), (2, 30821340), (3, 20547560), (4, 15410670), (5, 12328536), (6, 10273780), (8, 7705335), (10, 6164268), (11, 5603880), (12, 5136890), (15, 4109512), (17, 3626040), (20, 3082134), (22, 2801940), (24, 2568445), (30, 2054756), (33, 1867960), (34, 1813020), (40, 1541067), (41, 1503480), (44, 1400970), (51, 1208680), (55, 1120776), (60, 1027378), (66, 933980), (67, 920040), (68, 906510), (82, 751740), (85, 725208), (88, 700485), (102, 604340), (110, 560388), (120, 513689), (123, 501160), (132, 466990), (134, 460020), (136, 453255), (164, 375870), (165, 373592), (170, 362604), (187, 329640), (201, 306680), (204, 302170), (205, 300696), (220, 280194), (246, 250580), (255, 241736), (264, 233495), (268, 230010), (328, 187935), (330, 186796), (335, 184008), (340, 181302), (374, 164820), (402, 153340), (408, 151085), (410, 150348), (440, 140097), (451, 136680), (492, 125290), (510, 120868), (536, 115005), (561, 109880), (615, 100232), (660, 93398), (670, 92004), (680, 90651), (697, 88440), (737, 83640), (748, 82410), (804, 76670), (820, 75174), (902, 68340), (935, 65928), (984, 62645), (1005, 61336), (1020, 60434), (1122, 54940), (1139, 54120), (1230, 50116), (1320, 46699), (1340, 46002), (1353, 45560), (1394, 44220), (1474, 41820), (1496, 41205), (1608, 38335), (1640, 37587), (1804, 34170), (1870, 32964), (2010, 30668), (2040, 30217), (2091, 29480), (2211, 27880), (2244, 27470), (2255, 27336), (2278, 27060), (2460, 25058), (2680, 23001), (2706, 22780), (2747, 22440), (2788, 22110), (2805, 21976), (2948, 20910), (3417, 18040), (3485, 17688), (3608, 17085), (3685, 16728), (3740, 16482), (4020, 15334), (4182, 14740), (4422, 13940), (4488, 13735), (4510, 13668), (4556, 13530), (4920, 12529), (5412, 11390), (5494, 11220), (5576, 11055), (5610, 10988), (5695, 10824), (5896, 10455), (6765, 9112), (6834, 9020), (6970, 8844), (7370, 8364), (7480, 8241), (7667, 8040)]