90629640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8681}}^1$

素因数の和:8727

約数の個数: 96

約数和(自身を含む): 304738200

約数和(自身を除く): 214108560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 8681, 10440, 17362, 26043, 34724, 43405, 52086, 69448, 78129, 86810, 104172, 130215, 156258, 173620, 208344, 251749, 260430, 312516, 347240, 390645, 503498, 520860, 625032, 755247, 781290, 1006996, 1041720, 1258745, 1510494, 1562580, 2013992, 2265741, 2517490, 3020988, 3125160, 3776235, 4531482, 5034980, 6041976, 7552470, 9062964, 10069960, 11328705, 15104940, 18125928, 22657410, 30209880, 45314820, 90629640]

約数ペア:

[(1, 90629640), (2, 45314820), (3, 30209880), (4, 22657410), (5, 18125928), (6, 15104940), (8, 11328705), (9, 10069960), (10, 9062964), (12, 7552470), (15, 6041976), (18, 5034980), (20, 4531482), (24, 3776235), (29, 3125160), (30, 3020988), (36, 2517490), (40, 2265741), (45, 2013992), (58, 1562580), (60, 1510494), (72, 1258745), (87, 1041720), (90, 1006996), (116, 781290), (120, 755247), (145, 625032), (174, 520860), (180, 503498), (232, 390645), (261, 347240), (290, 312516), (348, 260430), (360, 251749), (435, 208344), (522, 173620), (580, 156258), (696, 130215), (870, 104172), (1044, 86810), (1160, 78129), (1305, 69448), (1740, 52086), (2088, 43405), (2610, 34724), (3480, 26043), (5220, 17362), (8681, 10440)]