24524720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 66491280

約数和(自身を除く): 41966560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 40, 44, 55, 58, 62, 80, 88, 110, 116, 124, 145, 155, 176, 220, 232, 248, 290, 310, 319, 341, 440, 464, 496, 580, 620, 638, 682, 880, 899, 961, 1160, 1240, 1276, 1364, 1595, 1705, 1798, 1922, 2320, 2480, 2552, 2728, 3190, 3410, 3596, 3844, 4495, 4805, 5104, 5456, 6380, 6820, 7192, 7688, 8990, 9610, 9889, 10571, 12760, 13640, 14384, 15376, 17980, 19220, 19778, 21142, 25520, 27280, 27869, 35960, 38440, 39556, 42284, 49445, 52855, 55738, 71920, 76880, 79112, 84568, 98890, 105710, 111476, 139345, 158224, 169136, 197780, 211420, 222952, 278690, 306559, 395560, 422840, 445904, 557380, 613118, 791120, 845680, 1114760, 1226236, 1532795, 2229520, 2452472, 3065590, 4904944, 6131180, 12262360, 24524720]

約数ペア:

[(1, 24524720), (2, 12262360), (4, 6131180), (5, 4904944), (8, 3065590), (10, 2452472), (11, 2229520), (16, 1532795), (20, 1226236), (22, 1114760), (29, 845680), (31, 791120), (40, 613118), (44, 557380), (55, 445904), (58, 422840), (62, 395560), (80, 306559), (88, 278690), (110, 222952), (116, 211420), (124, 197780), (145, 169136), (155, 158224), (176, 139345), (220, 111476), (232, 105710), (248, 98890), (290, 84568), (310, 79112), (319, 76880), (341, 71920), (440, 55738), (464, 52855), (496, 49445), (580, 42284), (620, 39556), (638, 38440), (682, 35960), (880, 27869), (899, 27280), (961, 25520), (1160, 21142), (1240, 19778), (1276, 19220), (1364, 17980), (1595, 15376), (1705, 14384), (1798, 13640), (1922, 12760), (2320, 10571), (2480, 9889), (2552, 9610), (2728, 8990), (3190, 7688), (3410, 7192), (3596, 6820), (3844, 6380), (4495, 5456), (4805, 5104)]