55430460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4504

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 124558020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 4463, 6210, 8926, 12420, 13389, 17852, 22315, 26778, 40167, 44630, 53556, 66945, 80334, 89260, 102649, 120501, 133890, 160668, 200835, 205298, 241002, 267780, 307947, 401670, 410596, 482004, 513245, 602505, 615894, 803340, 923841, 1026490, 1205010, 1231788, 1539735, 1847682, 2052980, 2410020, 2771523, 3079470, 3695364, 4619205, 5543046, 6158940, 9238410, 11086092, 13857615, 18476820, 27715230, 55430460]

約数ペア:

[(1, 55430460), (2, 27715230), (3, 18476820), (4, 13857615), (5, 11086092), (6, 9238410), (9, 6158940), (10, 5543046), (12, 4619205), (15, 3695364), (18, 3079470), (20, 2771523), (23, 2410020), (27, 2052980), (30, 1847682), (36, 1539735), (45, 1231788), (46, 1205010), (54, 1026490), (60, 923841), (69, 803340), (90, 615894), (92, 602505), (108, 513245), (115, 482004), (135, 410596), (138, 401670), (180, 307947), (207, 267780), (230, 241002), (270, 205298), (276, 200835), (345, 160668), (414, 133890), (460, 120501), (540, 102649), (621, 89260), (690, 80334), (828, 66945), (1035, 53556), (1242, 44630), (1380, 40167), (2070, 26778), (2484, 22315), (3105, 17852), (4140, 13389), (4463, 12420), (6210, 8926)]