356213160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5488

約数の個数: 128

約数和(自身を含む): 1207065600

約数和(自身を除く): 850852440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5407, 5490, 6588, 7320, 8235, 10814, 10980, 13176, 16221, 16470, 21628, 21960, 27035, 32442, 32940, 43256, 48663, 54070, 64884, 65880, 81105, 97326, 108140, 129768, 145989, 162210, 194652, 216280, 243315, 291978, 324420, 329827, 389304, 486630, 583956, 648840, 659654, 729945, 973260, 989481, 1167912, 1319308, 1459890, 1649135, 1946520, 1978962, 2638616, 2919780, 2968443, 3298270, 3957924, 4947405, 5839560, 5936886, 6596540, 7915848, 8905329, 9894810, 11873772, 13193080, 14842215, 17810658, 19789620, 23747544, 29684430, 35621316, 39579240, 44526645, 59368860, 71242632, 89053290, 118737720, 178106580, 356213160]

約数ペア:

[(1, 356213160), (2, 178106580), (3, 118737720), (4, 89053290), (5, 71242632), (6, 59368860), (8, 44526645), (9, 39579240), (10, 35621316), (12, 29684430), (15, 23747544), (18, 19789620), (20, 17810658), (24, 14842215), (27, 13193080), (30, 11873772), (36, 9894810), (40, 8905329), (45, 7915848), (54, 6596540), (60, 5936886), (61, 5839560), (72, 4947405), (90, 3957924), (108, 3298270), (120, 2968443), (122, 2919780), (135, 2638616), (180, 1978962), (183, 1946520), (216, 1649135), (244, 1459890), (270, 1319308), (305, 1167912), (360, 989481), (366, 973260), (488, 729945), (540, 659654), (549, 648840), (610, 583956), (732, 486630), (915, 389304), (1080, 329827), (1098, 324420), (1220, 291978), (1464, 243315), (1647, 216280), (1830, 194652), (2196, 162210), (2440, 145989), (2745, 129768), (3294, 108140), (3660, 97326), (4392, 81105), (5407, 65880), (5490, 64884), (6588, 54070), (7320, 48663), (8235, 43256), (10814, 32940), (10980, 32442), (13176, 27035), (16221, 21960), (16470, 21628)]