166897320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 522720000

約数和(自身を除く): 355822680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 199, 232, 241, 290, 348, 398, 435, 482, 580, 597, 696, 723, 796, 870, 964, 995, 1160, 1194, 1205, 1446, 1592, 1740, 1928, 1990, 2388, 2410, 2892, 2985, 3480, 3615, 3980, 4776, 4820, 5771, 5784, 5970, 6989, 7230, 7960, 9640, 11542, 11940, 13978, 14460, 17313, 20967, 23084, 23880, 27956, 28855, 28920, 34626, 34945, 41934, 46168, 47959, 55912, 57710, 69252, 69890, 83868, 86565, 95918, 104835, 115420, 138504, 139780, 143877, 167736, 173130, 191836, 209670, 230840, 239795, 279560, 287754, 346260, 383672, 419340, 479590, 575508, 692520, 719385, 838680, 959180, 1151016, 1390811, 1438770, 1918360, 2781622, 2877540, 4172433, 5563244, 5755080, 6954055, 8344866, 11126488, 13908110, 16689732, 20862165, 27816220, 33379464, 41724330, 55632440, 83448660, 166897320]

約数ペア:

[(1, 166897320), (2, 83448660), (3, 55632440), (4, 41724330), (5, 33379464), (6, 27816220), (8, 20862165), (10, 16689732), (12, 13908110), (15, 11126488), (20, 8344866), (24, 6954055), (29, 5755080), (30, 5563244), (40, 4172433), (58, 2877540), (60, 2781622), (87, 1918360), (116, 1438770), (120, 1390811), (145, 1151016), (174, 959180), (199, 838680), (232, 719385), (241, 692520), (290, 575508), (348, 479590), (398, 419340), (435, 383672), (482, 346260), (580, 287754), (597, 279560), (696, 239795), (723, 230840), (796, 209670), (870, 191836), (964, 173130), (995, 167736), (1160, 143877), (1194, 139780), (1205, 138504), (1446, 115420), (1592, 104835), (1740, 95918), (1928, 86565), (1990, 83868), (2388, 69890), (2410, 69252), (2892, 57710), (2985, 55912), (3480, 47959), (3615, 46168), (3980, 41934), (4776, 34945), (4820, 34626), (5771, 28920), (5784, 28855), (5970, 27956), (6989, 23880), (7230, 23084), (7960, 20967), (9640, 17313), (11542, 14460), (11940, 13978)]