158049320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27631}}^1$

素因数の和:27666

約数の個数: 64

約数和(自身を含む): 417795840

約数和(自身を除く): 259746520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 27631, 55262, 110524, 138155, 221048, 276310, 303941, 359203, 552620, 607882, 718406, 1105240, 1215764, 1436812, 1519705, 1796015, 2431528, 2873624, 3039410, 3592030, 3951233, 6078820, 7184060, 7902466, 12157640, 14368120, 15804932, 19756165, 31609864, 39512330, 79024660, 158049320]

約数ペア:

[(1, 158049320), (2, 79024660), (4, 39512330), (5, 31609864), (8, 19756165), (10, 15804932), (11, 14368120), (13, 12157640), (20, 7902466), (22, 7184060), (26, 6078820), (40, 3951233), (44, 3592030), (52, 3039410), (55, 2873624), (65, 2431528), (88, 1796015), (104, 1519705), (110, 1436812), (130, 1215764), (143, 1105240), (220, 718406), (260, 607882), (286, 552620), (440, 359203), (520, 303941), (572, 276310), (715, 221048), (1144, 138155), (1430, 110524), (2860, 55262), (5720, 27631)]