110567080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 291916800

約数和(自身を除く): 181349720

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 95, 104, 124, 130, 152, 155, 190, 247, 248, 260, 310, 361, 380, 403, 494, 520, 589, 620, 722, 760, 806, 988, 1178, 1235, 1240, 1444, 1612, 1805, 1976, 2015, 2356, 2470, 2888, 2945, 3224, 3610, 4030, 4693, 4712, 4940, 5890, 6859, 7220, 7657, 8060, 9386, 9880, 11191, 11780, 13718, 14440, 15314, 16120, 18772, 22382, 23465, 23560, 27436, 30628, 34295, 37544, 38285, 44764, 46930, 54872, 55955, 61256, 68590, 76570, 89167, 89528, 93860, 111910, 137180, 145483, 153140, 178334, 187720, 212629, 223820, 274360, 290966, 306280, 356668, 425258, 445835, 447640, 581932, 713336, 727415, 850516, 891670, 1063145, 1163864, 1454830, 1701032, 1783340, 2126290, 2764177, 2909660, 3566680, 4252580, 5528354, 5819320, 8505160, 11056708, 13820885, 22113416, 27641770, 55283540, 110567080]

約数ペア:

[(1, 110567080), (2, 55283540), (4, 27641770), (5, 22113416), (8, 13820885), (10, 11056708), (13, 8505160), (19, 5819320), (20, 5528354), (26, 4252580), (31, 3566680), (38, 2909660), (40, 2764177), (52, 2126290), (62, 1783340), (65, 1701032), (76, 1454830), (95, 1163864), (104, 1063145), (124, 891670), (130, 850516), (152, 727415), (155, 713336), (190, 581932), (247, 447640), (248, 445835), (260, 425258), (310, 356668), (361, 306280), (380, 290966), (403, 274360), (494, 223820), (520, 212629), (589, 187720), (620, 178334), (722, 153140), (760, 145483), (806, 137180), (988, 111910), (1178, 93860), (1235, 89528), (1240, 89167), (1444, 76570), (1612, 68590), (1805, 61256), (1976, 55955), (2015, 54872), (2356, 46930), (2470, 44764), (2888, 38285), (2945, 37544), (3224, 34295), (3610, 30628), (4030, 27436), (4693, 23560), (4712, 23465), (4940, 22382), (5890, 18772), (6859, 16120), (7220, 15314), (7657, 14440), (8060, 13718), (9386, 11780), (9880, 11191)]