45884960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 126427392

約数和(自身を除く): 80542432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 80, 88, 110, 116, 124, 145, 155, 160, 176, 220, 232, 248, 290, 310, 319, 341, 352, 440, 464, 496, 580, 620, 638, 682, 841, 880, 899, 928, 992, 1160, 1240, 1276, 1364, 1595, 1682, 1705, 1760, 1798, 2320, 2480, 2552, 2728, 3190, 3364, 3410, 3596, 4205, 4495, 4640, 4960, 5104, 5456, 6380, 6728, 6820, 7192, 8410, 8990, 9251, 9889, 10208, 10912, 12760, 13456, 13640, 14384, 16820, 17980, 18502, 19778, 25520, 26071, 26912, 27280, 28768, 33640, 35960, 37004, 39556, 46255, 49445, 51040, 52142, 54560, 67280, 71920, 74008, 79112, 92510, 98890, 104284, 130355, 134560, 143840, 148016, 158224, 185020, 197780, 208568, 260710, 286781, 296032, 316448, 370040, 395560, 417136, 521420, 573562, 740080, 791120, 834272, 1042840, 1147124, 1433905, 1480160, 1582240, 2085680, 2294248, 2867810, 4171360, 4588496, 5735620, 9176992, 11471240, 22942480, 45884960]

約数ペア:

[(1, 45884960), (2, 22942480), (4, 11471240), (5, 9176992), (8, 5735620), (10, 4588496), (11, 4171360), (16, 2867810), (20, 2294248), (22, 2085680), (29, 1582240), (31, 1480160), (32, 1433905), (40, 1147124), (44, 1042840), (55, 834272), (58, 791120), (62, 740080), (80, 573562), (88, 521420), (110, 417136), (116, 395560), (124, 370040), (145, 316448), (155, 296032), (160, 286781), (176, 260710), (220, 208568), (232, 197780), (248, 185020), (290, 158224), (310, 148016), (319, 143840), (341, 134560), (352, 130355), (440, 104284), (464, 98890), (496, 92510), (580, 79112), (620, 74008), (638, 71920), (682, 67280), (841, 54560), (880, 52142), (899, 51040), (928, 49445), (992, 46255), (1160, 39556), (1240, 37004), (1276, 35960), (1364, 33640), (1595, 28768), (1682, 27280), (1705, 26912), (1760, 26071), (1798, 25520), (2320, 19778), (2480, 18502), (2552, 17980), (2728, 16820), (3190, 14384), (3364, 13640), (3410, 13456), (3596, 12760), (4205, 10912), (4495, 10208), (4640, 9889), (4960, 9251), (5104, 8990), (5456, 8410), (6380, 7192), (6728, 6820)]