80553648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 120

約数和(自身を含む): 250631280

約数和(自身を除く): 170077632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1181, 1218, 1392, 1421, 1624, 2352, 2362, 2436, 2842, 3248, 3543, 4263, 4724, 4872, 5684, 7086, 8267, 8526, 9448, 9744, 11368, 14172, 16534, 17052, 18896, 22736, 24801, 28344, 33068, 34104, 34249, 49602, 56688, 57869, 66136, 68208, 68498, 99204, 102747, 115738, 132272, 136996, 173607, 198408, 205494, 231476, 239743, 273992, 347214, 396816, 410988, 462952, 479486, 547984, 694428, 719229, 821976, 925904, 958972, 1388856, 1438458, 1643952, 1678201, 1917944, 2777712, 2876916, 3356402, 3835888, 5034603, 5753832, 6712804, 10069206, 11507664, 13425608, 20138412, 26851216, 40276824, 80553648]

約数ペア:

[(1, 80553648), (2, 40276824), (3, 26851216), (4, 20138412), (6, 13425608), (7, 11507664), (8, 10069206), (12, 6712804), (14, 5753832), (16, 5034603), (21, 3835888), (24, 3356402), (28, 2876916), (29, 2777712), (42, 1917944), (48, 1678201), (49, 1643952), (56, 1438458), (58, 1388856), (84, 958972), (87, 925904), (98, 821976), (112, 719229), (116, 694428), (147, 547984), (168, 479486), (174, 462952), (196, 410988), (203, 396816), (232, 347214), (294, 273992), (336, 239743), (348, 231476), (392, 205494), (406, 198408), (464, 173607), (588, 136996), (609, 132272), (696, 115738), (784, 102747), (812, 99204), (1176, 68498), (1181, 68208), (1218, 66136), (1392, 57869), (1421, 56688), (1624, 49602), (2352, 34249), (2362, 34104), (2436, 33068), (2842, 28344), (3248, 24801), (3543, 22736), (4263, 18896), (4724, 17052), (4872, 16534), (5684, 14172), (7086, 11368), (8267, 9744), (8526, 9448)]