322498260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{28439}}^1$

素因数の和:28467

約数の個数: 120

約数和(自身を含む): 1156256640

約数和(自身を除く): 833758380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 28439, 56878, 85317, 113756, 142195, 170634, 199073, 255951, 284390, 341268, 398146, 426585, 511902, 568780, 597219, 767853, 796292, 853170, 995365, 1023804, 1194438, 1279755, 1535706, 1706340, 1791657, 1990730, 2303559, 2388876, 2559510, 2986095, 3071412, 3583314, 3839265, 3981460, 4607118, 5119020, 5374971, 5972190, 7166628, 7678530, 8958285, 9214236, 10749942, 11517795, 11944380, 15357060, 16124913, 17916570, 21499884, 23035590, 26874855, 32249826, 35833140, 46071180, 53749710, 64499652, 80624565, 107499420, 161249130, 322498260]

約数ペア:

[(1, 322498260), (2, 161249130), (3, 107499420), (4, 80624565), (5, 64499652), (6, 53749710), (7, 46071180), (9, 35833140), (10, 32249826), (12, 26874855), (14, 23035590), (15, 21499884), (18, 17916570), (20, 16124913), (21, 15357060), (27, 11944380), (28, 11517795), (30, 10749942), (35, 9214236), (36, 8958285), (42, 7678530), (45, 7166628), (54, 5972190), (60, 5374971), (63, 5119020), (70, 4607118), (81, 3981460), (84, 3839265), (90, 3583314), (105, 3071412), (108, 2986095), (126, 2559510), (135, 2388876), (140, 2303559), (162, 1990730), (180, 1791657), (189, 1706340), (210, 1535706), (252, 1279755), (270, 1194438), (315, 1023804), (324, 995365), (378, 853170), (405, 796292), (420, 767853), (540, 597219), (567, 568780), (630, 511902), (756, 426585), (810, 398146), (945, 341268), (1134, 284390), (1260, 255951), (1620, 199073), (1890, 170634), (2268, 142195), (2835, 113756), (3780, 85317), (5670, 56878), (11340, 28439)]