117384520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 294940800

約数和(自身を除く): 177556280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 121, 158, 220, 242, 307, 316, 395, 440, 484, 605, 614, 632, 790, 869, 968, 1210, 1228, 1535, 1580, 1738, 2420, 2456, 3070, 3160, 3377, 3476, 4345, 4840, 6140, 6754, 6952, 8690, 9559, 12280, 13508, 16885, 17380, 19118, 24253, 27016, 33770, 34760, 37147, 38236, 47795, 48506, 67540, 74294, 76472, 95590, 97012, 121265, 135080, 148588, 185735, 191180, 194024, 242530, 266783, 297176, 371470, 382360, 485060, 533566, 742940, 970120, 1067132, 1333915, 1485880, 2134264, 2667830, 2934613, 5335660, 5869226, 10671320, 11738452, 14673065, 23476904, 29346130, 58692260, 117384520]

約数ペア:

[(1, 117384520), (2, 58692260), (4, 29346130), (5, 23476904), (8, 14673065), (10, 11738452), (11, 10671320), (20, 5869226), (22, 5335660), (40, 2934613), (44, 2667830), (55, 2134264), (79, 1485880), (88, 1333915), (110, 1067132), (121, 970120), (158, 742940), (220, 533566), (242, 485060), (307, 382360), (316, 371470), (395, 297176), (440, 266783), (484, 242530), (605, 194024), (614, 191180), (632, 185735), (790, 148588), (869, 135080), (968, 121265), (1210, 97012), (1228, 95590), (1535, 76472), (1580, 74294), (1738, 67540), (2420, 48506), (2456, 47795), (3070, 38236), (3160, 37147), (3377, 34760), (3476, 33770), (4345, 27016), (4840, 24253), (6140, 19118), (6754, 17380), (6952, 16885), (8690, 13508), (9559, 12280)]