240980112

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 715470080

約数和(自身を除く): 474489968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 1116, 1147, 1332, 1459, 1488, 1776, 2232, 2294, 2664, 2918, 3441, 4377, 4464, 4588, 5328, 5836, 6882, 8754, 9176, 10323, 11672, 13131, 13764, 17508, 18352, 20646, 23344, 26262, 27528, 35016, 41292, 45229, 52524, 53983, 55056, 70032, 82584, 90458, 105048, 107966, 135687, 161949, 165168, 180916, 210096, 215932, 271374, 323898, 361832, 407061, 431864, 485847, 542748, 647796, 723664, 814122, 863728, 971694, 1085496, 1295592, 1628244, 1673473, 1943388, 2170992, 2591184, 3256488, 3346946, 3886776, 5020419, 6512976, 6693892, 7773552, 10040838, 13387784, 15061257, 20081676, 26775568, 30122514, 40163352, 60245028, 80326704, 120490056, 240980112]

約数ペア:

[(1, 240980112), (2, 120490056), (3, 80326704), (4, 60245028), (6, 40163352), (8, 30122514), (9, 26775568), (12, 20081676), (16, 15061257), (18, 13387784), (24, 10040838), (31, 7773552), (36, 6693892), (37, 6512976), (48, 5020419), (62, 3886776), (72, 3346946), (74, 3256488), (93, 2591184), (111, 2170992), (124, 1943388), (144, 1673473), (148, 1628244), (186, 1295592), (222, 1085496), (248, 971694), (279, 863728), (296, 814122), (333, 723664), (372, 647796), (444, 542748), (496, 485847), (558, 431864), (592, 407061), (666, 361832), (744, 323898), (888, 271374), (1116, 215932), (1147, 210096), (1332, 180916), (1459, 165168), (1488, 161949), (1776, 135687), (2232, 107966), (2294, 105048), (2664, 90458), (2918, 82584), (3441, 70032), (4377, 55056), (4464, 53983), (4588, 52524), (5328, 45229), (5836, 41292), (6882, 35016), (8754, 27528), (9176, 26262), (10323, 23344), (11672, 20646), (13131, 18352), (13764, 17508)]