7392060

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^2$

素因数の和:56

約数の個数: 144

約数和(自身を含む): 25210080

約数和(自身を除く): 17818020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 243, 260, 270, 324, 338, 351, 390, 405, 468, 486, 507, 540, 585, 676, 702, 729, 780, 810, 845, 972, 1014, 1053, 1170, 1215, 1404, 1458, 1521, 1620, 1690, 1755, 2028, 2106, 2187, 2340, 2430, 2535, 2916, 3042, 3159, 3380, 3510, 3645, 4212, 4374, 4563, 4860, 5070, 5265, 6084, 6318, 7020, 7290, 7605, 8748, 9126, 9477, 10140, 10530, 10935, 12636, 13689, 14580, 15210, 15795, 18252, 18954, 21060, 21870, 22815, 27378, 28431, 30420, 31590, 37908, 41067, 43740, 45630, 47385, 54756, 56862, 63180, 68445, 82134, 91260, 94770, 113724, 123201, 136890, 142155, 164268, 189540, 205335, 246402, 273780, 284310, 369603, 410670, 492804, 568620, 616005, 739206, 821340, 1232010, 1478412, 1848015, 2464020, 3696030, 7392060]

約数ペア:

[(1, 7392060), (2, 3696030), (3, 2464020), (4, 1848015), (5, 1478412), (6, 1232010), (9, 821340), (10, 739206), (12, 616005), (13, 568620), (15, 492804), (18, 410670), (20, 369603), (26, 284310), (27, 273780), (30, 246402), (36, 205335), (39, 189540), (45, 164268), (52, 142155), (54, 136890), (60, 123201), (65, 113724), (78, 94770), (81, 91260), (90, 82134), (108, 68445), (117, 63180), (130, 56862), (135, 54756), (156, 47385), (162, 45630), (169, 43740), (180, 41067), (195, 37908), (234, 31590), (243, 30420), (260, 28431), (270, 27378), (324, 22815), (338, 21870), (351, 21060), (390, 18954), (405, 18252), (468, 15795), (486, 15210), (507, 14580), (540, 13689), (585, 12636), (676, 10935), (702, 10530), (729, 10140), (780, 9477), (810, 9126), (845, 8748), (972, 7605), (1014, 7290), (1053, 7020), (1170, 6318), (1215, 6084), (1404, 5265), (1458, 5070), (1521, 4860), (1620, 4563), (1690, 4374), (1755, 4212), (2028, 3645), (2106, 3510), (2187, 3380), (2340, 3159), (2430, 3042), (2535, 2916)]