33054680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 85708800

約数和(自身を除く): 52654120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 31, 38, 40, 46, 61, 62, 76, 92, 95, 115, 122, 124, 152, 155, 184, 190, 230, 244, 248, 305, 310, 380, 437, 460, 488, 589, 610, 620, 713, 760, 874, 920, 1159, 1178, 1220, 1240, 1403, 1426, 1748, 1891, 2185, 2318, 2356, 2440, 2806, 2852, 2945, 3496, 3565, 3782, 4370, 4636, 4712, 5612, 5704, 5795, 5890, 7015, 7130, 7564, 8740, 9272, 9455, 11224, 11590, 11780, 13547, 14030, 14260, 15128, 17480, 18910, 23180, 23560, 26657, 27094, 28060, 28520, 35929, 37820, 43493, 46360, 53314, 54188, 56120, 67735, 71858, 75640, 86986, 106628, 108376, 133285, 135470, 143716, 173972, 179645, 213256, 217465, 266570, 270940, 287432, 347944, 359290, 434930, 533140, 541880, 718580, 826367, 869860, 1066280, 1437160, 1652734, 1739720, 3305468, 4131835, 6610936, 8263670, 16527340, 33054680]

約数ペア:

[(1, 33054680), (2, 16527340), (4, 8263670), (5, 6610936), (8, 4131835), (10, 3305468), (19, 1739720), (20, 1652734), (23, 1437160), (31, 1066280), (38, 869860), (40, 826367), (46, 718580), (61, 541880), (62, 533140), (76, 434930), (92, 359290), (95, 347944), (115, 287432), (122, 270940), (124, 266570), (152, 217465), (155, 213256), (184, 179645), (190, 173972), (230, 143716), (244, 135470), (248, 133285), (305, 108376), (310, 106628), (380, 86986), (437, 75640), (460, 71858), (488, 67735), (589, 56120), (610, 54188), (620, 53314), (713, 46360), (760, 43493), (874, 37820), (920, 35929), (1159, 28520), (1178, 28060), (1220, 27094), (1240, 26657), (1403, 23560), (1426, 23180), (1748, 18910), (1891, 17480), (2185, 15128), (2318, 14260), (2356, 14030), (2440, 13547), (2806, 11780), (2852, 11590), (2945, 11224), (3496, 9455), (3565, 9272), (3782, 8740), (4370, 7564), (4636, 7130), (4712, 7015), (5612, 5890), (5704, 5795)]