241460440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 614265120

約数和(自身を除く): 372804680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 260, 299, 338, 460, 520, 598, 676, 845, 920, 1196, 1352, 1495, 1553, 1690, 2392, 2990, 3106, 3380, 3887, 5980, 6212, 6760, 7765, 7774, 11960, 12424, 15530, 15548, 19435, 20189, 31060, 31096, 35719, 38870, 40378, 62120, 71438, 77740, 80756, 100945, 142876, 155480, 161512, 178595, 201890, 262457, 285752, 357190, 403780, 464347, 524914, 714380, 807560, 928694, 1049828, 1312285, 1428760, 1857388, 2099656, 2321735, 2624570, 3714776, 4643470, 5249140, 6036511, 9286940, 10498280, 12073022, 18573880, 24146044, 30182555, 48292088, 60365110, 120730220, 241460440]

約数ペア:

[(1, 241460440), (2, 120730220), (4, 60365110), (5, 48292088), (8, 30182555), (10, 24146044), (13, 18573880), (20, 12073022), (23, 10498280), (26, 9286940), (40, 6036511), (46, 5249140), (52, 4643470), (65, 3714776), (92, 2624570), (104, 2321735), (115, 2099656), (130, 1857388), (169, 1428760), (184, 1312285), (230, 1049828), (260, 928694), (299, 807560), (338, 714380), (460, 524914), (520, 464347), (598, 403780), (676, 357190), (845, 285752), (920, 262457), (1196, 201890), (1352, 178595), (1495, 161512), (1553, 155480), (1690, 142876), (2392, 100945), (2990, 80756), (3106, 77740), (3380, 71438), (3887, 62120), (5980, 40378), (6212, 38870), (6760, 35719), (7765, 31096), (7774, 31060), (11960, 20189), (12424, 19435), (15530, 15548)]