80041416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 250414080

約数和(自身を除く): 170372664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 547, 728, 804, 871, 938, 1092, 1094, 1407, 1608, 1641, 1742, 1876, 2184, 2188, 2613, 2814, 3282, 3484, 3752, 3829, 4376, 5226, 5628, 6097, 6564, 6968, 7111, 7658, 10452, 11256, 11487, 12194, 13128, 14222, 15316, 18291, 20904, 21333, 22974, 24388, 28444, 30632, 36582, 36649, 42666, 45948, 48776, 49777, 56888, 73164, 73298, 85332, 91896, 99554, 109947, 146328, 146596, 149331, 170664, 199108, 219894, 256543, 293192, 298662, 398216, 439788, 476437, 513086, 597324, 769629, 879576, 952874, 1026172, 1194648, 1429311, 1539258, 1905748, 2052344, 2858622, 3078516, 3335059, 3811496, 5717244, 6157032, 6670118, 10005177, 11434488, 13340236, 20010354, 26680472, 40020708, 80041416]

約数ペア:

[(1, 80041416), (2, 40020708), (3, 26680472), (4, 20010354), (6, 13340236), (7, 11434488), (8, 10005177), (12, 6670118), (13, 6157032), (14, 5717244), (21, 3811496), (24, 3335059), (26, 3078516), (28, 2858622), (39, 2052344), (42, 1905748), (52, 1539258), (56, 1429311), (67, 1194648), (78, 1026172), (84, 952874), (91, 879576), (104, 769629), (134, 597324), (156, 513086), (168, 476437), (182, 439788), (201, 398216), (268, 298662), (273, 293192), (312, 256543), (364, 219894), (402, 199108), (469, 170664), (536, 149331), (546, 146596), (547, 146328), (728, 109947), (804, 99554), (871, 91896), (938, 85332), (1092, 73298), (1094, 73164), (1407, 56888), (1608, 49777), (1641, 48776), (1742, 45948), (1876, 42666), (2184, 36649), (2188, 36582), (2613, 30632), (2814, 28444), (3282, 24388), (3484, 22974), (3752, 21333), (3829, 20904), (4376, 18291), (5226, 15316), (5628, 14222), (6097, 13128), (6564, 12194), (6968, 11487), (7111, 11256), (7658, 10452)]