224734840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 363130760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 53, 55, 88, 92, 106, 110, 115, 184, 212, 220, 230, 253, 265, 419, 424, 440, 460, 506, 530, 583, 838, 920, 1012, 1060, 1166, 1219, 1265, 1676, 2024, 2095, 2120, 2332, 2438, 2530, 2915, 3352, 4190, 4609, 4664, 4876, 5060, 5830, 6095, 8380, 9218, 9637, 9752, 10120, 11660, 12190, 13409, 16760, 18436, 19274, 22207, 23045, 23320, 24380, 26818, 36872, 38548, 44414, 46090, 48185, 48760, 53636, 67045, 77096, 88828, 92180, 96370, 106007, 107272, 111035, 134090, 177656, 184360, 192740, 212014, 222070, 244277, 268180, 385480, 424028, 444140, 488554, 510761, 530035, 536360, 848056, 888280, 977108, 1021522, 1060070, 1221385, 1954216, 2043044, 2120140, 2442770, 2553805, 4086088, 4240280, 4885540, 5107610, 5618371, 9771080, 10215220, 11236742, 20430440, 22473484, 28091855, 44946968, 56183710, 112367420, 224734840]

約数ペア:

[(1, 224734840), (2, 112367420), (4, 56183710), (5, 44946968), (8, 28091855), (10, 22473484), (11, 20430440), (20, 11236742), (22, 10215220), (23, 9771080), (40, 5618371), (44, 5107610), (46, 4885540), (53, 4240280), (55, 4086088), (88, 2553805), (92, 2442770), (106, 2120140), (110, 2043044), (115, 1954216), (184, 1221385), (212, 1060070), (220, 1021522), (230, 977108), (253, 888280), (265, 848056), (419, 536360), (424, 530035), (440, 510761), (460, 488554), (506, 444140), (530, 424028), (583, 385480), (838, 268180), (920, 244277), (1012, 222070), (1060, 212014), (1166, 192740), (1219, 184360), (1265, 177656), (1676, 134090), (2024, 111035), (2095, 107272), (2120, 106007), (2332, 96370), (2438, 92180), (2530, 88828), (2915, 77096), (3352, 67045), (4190, 53636), (4609, 48760), (4664, 48185), (4876, 46090), (5060, 44414), (5830, 38548), (6095, 36872), (8380, 26818), (9218, 24380), (9637, 23320), (9752, 23045), (10120, 22207), (11660, 19274), (12190, 18436), (13409, 16760)]