165521340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13327}}^1$

素因数の和:13368

約数の個数: 96

約数和(自身を含む): 537384960

約数和(自身を除く): 371863620

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, 6210, 12420, 13327, 26654, 39981, 53308, 66635, 79962, 119943, 133270, 159924, 199905, 239886, 266540, 306521, 359829, 399810, 479772, 599715, 613042, 719658, 799620, 919563, 1199430, 1226084, 1439316, 1532605, 1799145, 1839126, 2398860, 2758689, 3065210, 3598290, 3678252, 4597815, 5517378, 6130420, 7196580, 8276067, 9195630, 11034756, 13793445, 16552134, 18391260, 27586890, 33104268, 41380335, 55173780, 82760670, 165521340]

約数ペア:

[(1, 165521340), (2, 82760670), (3, 55173780), (4, 41380335), (5, 33104268), (6, 27586890), (9, 18391260), (10, 16552134), (12, 13793445), (15, 11034756), (18, 9195630), (20, 8276067), (23, 7196580), (27, 6130420), (30, 5517378), (36, 4597815), (45, 3678252), (46, 3598290), (54, 3065210), (60, 2758689), (69, 2398860), (90, 1839126), (92, 1799145), (108, 1532605), (115, 1439316), (135, 1226084), (138, 1199430), (180, 919563), (207, 799620), (230, 719658), (270, 613042), (276, 599715), (345, 479772), (414, 399810), (460, 359829), (540, 306521), (621, 266540), (690, 239886), (828, 199905), (1035, 159924), (1242, 133270), (1380, 119943), (2070, 79962), (2484, 66635), (3105, 53308), (4140, 39981), (6210, 26654), (12420, 13327)]