18059360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 48190464

約数和(自身を除く): 30131104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 331, 341, 352, 440, 496, 620, 662, 682, 880, 992, 1240, 1324, 1364, 1655, 1705, 1760, 2480, 2648, 2728, 3310, 3410, 3641, 4960, 5296, 5456, 6620, 6820, 7282, 10261, 10592, 10912, 13240, 13640, 14564, 18205, 20522, 26480, 27280, 29128, 36410, 41044, 51305, 52960, 54560, 58256, 72820, 82088, 102610, 112871, 116512, 145640, 164176, 205220, 225742, 291280, 328352, 410440, 451484, 564355, 582560, 820880, 902968, 1128710, 1641760, 1805936, 2257420, 3611872, 4514840, 9029680, 18059360]

約数ペア:

[(1, 18059360), (2, 9029680), (4, 4514840), (5, 3611872), (8, 2257420), (10, 1805936), (11, 1641760), (16, 1128710), (20, 902968), (22, 820880), (31, 582560), (32, 564355), (40, 451484), (44, 410440), (55, 328352), (62, 291280), (80, 225742), (88, 205220), (110, 164176), (124, 145640), (155, 116512), (160, 112871), (176, 102610), (220, 82088), (248, 72820), (310, 58256), (331, 54560), (341, 52960), (352, 51305), (440, 41044), (496, 36410), (620, 29128), (662, 27280), (682, 26480), (880, 20522), (992, 18205), (1240, 14564), (1324, 13640), (1364, 13240), (1655, 10912), (1705, 10592), (1760, 10261), (2480, 7282), (2648, 6820), (2728, 6620), (3310, 5456), (3410, 5296), (3641, 4960)]