160217424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1953

約数の個数: 120

約数和(自身を含む): 487468800

約数和(自身を除く): 327251376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 1889, 2232, 2356, 2736, 3534, 3778, 4464, 4712, 5301, 5667, 7068, 7556, 9424, 10602, 11334, 14136, 15112, 17001, 21204, 22668, 28272, 30224, 34002, 35891, 42408, 45336, 58559, 68004, 71782, 84816, 90672, 107673, 117118, 136008, 143564, 175677, 215346, 234236, 272016, 287128, 323019, 351354, 430692, 468472, 527031, 574256, 646038, 702708, 861384, 936944, 1054062, 1112621, 1292076, 1405416, 1722768, 2108124, 2225242, 2584152, 2810832, 3337863, 4216248, 4450484, 5168304, 6675726, 8432496, 8900968, 10013589, 13351452, 17801936, 20027178, 26702904, 40054356, 53405808, 80108712, 160217424]

約数ペア:

[(1, 160217424), (2, 80108712), (3, 53405808), (4, 40054356), (6, 26702904), (8, 20027178), (9, 17801936), (12, 13351452), (16, 10013589), (18, 8900968), (19, 8432496), (24, 6675726), (31, 5168304), (36, 4450484), (38, 4216248), (48, 3337863), (57, 2810832), (62, 2584152), (72, 2225242), (76, 2108124), (93, 1722768), (114, 1405416), (124, 1292076), (144, 1112621), (152, 1054062), (171, 936944), (186, 861384), (228, 702708), (248, 646038), (279, 574256), (304, 527031), (342, 468472), (372, 430692), (456, 351354), (496, 323019), (558, 287128), (589, 272016), (684, 234236), (744, 215346), (912, 175677), (1116, 143564), (1178, 136008), (1368, 117118), (1488, 107673), (1767, 90672), (1889, 84816), (2232, 71782), (2356, 68004), (2736, 58559), (3534, 45336), (3778, 42408), (4464, 35891), (4712, 34002), (5301, 30224), (5667, 28272), (7068, 22668), (7556, 21204), (9424, 17001), (10602, 15112), (11334, 14136)]