65067480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3041

約数の個数: 96

約数和(自身を含む): 215008560

約数和(自身を除く): 149941080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2963, 3660, 4392, 5490, 5926, 7320, 8889, 10980, 11852, 14815, 17778, 21960, 23704, 26667, 29630, 35556, 44445, 53334, 59260, 71112, 88890, 106668, 118520, 133335, 177780, 180743, 213336, 266670, 355560, 361486, 533340, 542229, 722972, 903715, 1066680, 1084458, 1445944, 1626687, 1807430, 2168916, 2711145, 3253374, 3614860, 4337832, 5422290, 6506748, 7229720, 8133435, 10844580, 13013496, 16266870, 21689160, 32533740, 65067480]

約数ペア:

[(1, 65067480), (2, 32533740), (3, 21689160), (4, 16266870), (5, 13013496), (6, 10844580), (8, 8133435), (9, 7229720), (10, 6506748), (12, 5422290), (15, 4337832), (18, 3614860), (20, 3253374), (24, 2711145), (30, 2168916), (36, 1807430), (40, 1626687), (45, 1445944), (60, 1084458), (61, 1066680), (72, 903715), (90, 722972), (120, 542229), (122, 533340), (180, 361486), (183, 355560), (244, 266670), (305, 213336), (360, 180743), (366, 177780), (488, 133335), (549, 118520), (610, 106668), (732, 88890), (915, 71112), (1098, 59260), (1220, 53334), (1464, 44445), (1830, 35556), (2196, 29630), (2440, 26667), (2745, 23704), (2963, 21960), (3660, 17778), (4392, 14815), (5490, 11852), (5926, 10980), (7320, 8889)]