356823480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228733}}^1$

素因数の和:228760

約数の個数: 64

約数和(自身を含む): 1152819360

約数和(自身を除く): 795995880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 228733, 457466, 686199, 914932, 1143665, 1372398, 1829864, 2287330, 2744796, 2973529, 3430995, 4574660, 5489592, 5947058, 6861990, 8920587, 9149320, 11894116, 13723980, 14867645, 17841174, 23788232, 27447960, 29735290, 35682348, 44602935, 59470580, 71364696, 89205870, 118941160, 178411740, 356823480]

約数ペア:

[(1, 356823480), (2, 178411740), (3, 118941160), (4, 89205870), (5, 71364696), (6, 59470580), (8, 44602935), (10, 35682348), (12, 29735290), (13, 27447960), (15, 23788232), (20, 17841174), (24, 14867645), (26, 13723980), (30, 11894116), (39, 9149320), (40, 8920587), (52, 6861990), (60, 5947058), (65, 5489592), (78, 4574660), (104, 3430995), (120, 2973529), (130, 2744796), (156, 2287330), (195, 1829864), (260, 1372398), (312, 1143665), (390, 914932), (520, 686199), (780, 457466), (1560, 228733)]