28824120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2086

約数の個数: 128

約数和(自身を含む): 103521600

約数和(自身を除く): 74697480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2053, 2340, 2808, 3510, 4106, 4680, 6159, 7020, 8212, 10265, 12318, 14040, 16424, 18477, 20530, 24636, 26689, 30795, 36954, 41060, 49272, 53378, 55431, 61590, 73908, 80067, 82120, 92385, 106756, 110862, 123180, 133445, 147816, 160134, 184770, 213512, 221724, 240201, 246360, 266890, 277155, 320268, 369540, 400335, 443448, 480402, 533780, 554310, 640536, 720603, 739080, 800670, 960804, 1067560, 1108620, 1201005, 1441206, 1601340, 1921608, 2217240, 2402010, 2882412, 3202680, 3603015, 4804020, 5764824, 7206030, 9608040, 14412060, 28824120]

約数ペア:

[(1, 28824120), (2, 14412060), (3, 9608040), (4, 7206030), (5, 5764824), (6, 4804020), (8, 3603015), (9, 3202680), (10, 2882412), (12, 2402010), (13, 2217240), (15, 1921608), (18, 1601340), (20, 1441206), (24, 1201005), (26, 1108620), (27, 1067560), (30, 960804), (36, 800670), (39, 739080), (40, 720603), (45, 640536), (52, 554310), (54, 533780), (60, 480402), (65, 443448), (72, 400335), (78, 369540), (90, 320268), (104, 277155), (108, 266890), (117, 246360), (120, 240201), (130, 221724), (135, 213512), (156, 184770), (180, 160134), (195, 147816), (216, 133445), (234, 123180), (260, 110862), (270, 106756), (312, 92385), (351, 82120), (360, 80067), (390, 73908), (468, 61590), (520, 55431), (540, 53378), (585, 49272), (702, 41060), (780, 36954), (936, 30795), (1080, 26689), (1170, 24636), (1404, 20530), (1560, 18477), (1755, 16424), (2053, 14040), (2340, 12318), (2808, 10265), (3510, 8212), (4106, 7020), (4680, 6159)]