128376543240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32418319}}^1$

素因数の和:32418347

約数の個数: 96

約数和(自身を含む): 455153212800

約数和(自身を除く): 326776669560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 32418319, 64836638, 97254957, 129673276, 162091595, 194509914, 259346552, 291764871, 324183190, 356601509, 389019828, 486274785, 583529742, 648366380, 713203018, 778039656, 972549570, 1069804527, 1167059484, 1296732760, 1426406036, 1458824355, 1783007545, 1945099140, 2139609054, 2334118968, 2852812072, 2917648710, 3209413581, 3566015090, 3890198280, 4279218108, 5349022635, 5835297420, 6418827162, 7132030180, 8558436216, 10698045270, 11670594840, 12837654324, 14264060360, 16047067905, 21396090540, 25675308648, 32094135810, 42792181080, 64188271620, 128376543240]

約数ペア:

[(1, 128376543240), (2, 64188271620), (3, 42792181080), (4, 32094135810), (5, 25675308648), (6, 21396090540), (8, 16047067905), (9, 14264060360), (10, 12837654324), (11, 11670594840), (12, 10698045270), (15, 8558436216), (18, 7132030180), (20, 6418827162), (22, 5835297420), (24, 5349022635), (30, 4279218108), (33, 3890198280), (36, 3566015090), (40, 3209413581), (44, 2917648710), (45, 2852812072), (55, 2334118968), (60, 2139609054), (66, 1945099140), (72, 1783007545), (88, 1458824355), (90, 1426406036), (99, 1296732760), (110, 1167059484), (120, 1069804527), (132, 972549570), (165, 778039656), (180, 713203018), (198, 648366380), (220, 583529742), (264, 486274785), (330, 389019828), (360, 356601509), (396, 324183190), (440, 291764871), (495, 259346552), (660, 194509914), (792, 162091595), (990, 129673276), (1320, 97254957), (1980, 64836638), (3960, 32418319)]