722970080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8171}}^1$

素因数の和:8272

約数の個数: 96

約数和(自身を含む): 1976970240

約数和(自身を除く): 1254000160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2212, 2528, 2765, 3160, 4424, 5530, 6320, 8171, 8848, 11060, 12640, 16342, 17696, 22120, 32684, 40855, 44240, 57197, 65368, 81710, 88480, 114394, 130736, 163420, 228788, 261472, 285985, 326840, 457576, 571970, 645509, 653680, 915152, 1143940, 1291018, 1307360, 1830304, 2287880, 2582036, 3227545, 4518563, 4575760, 5164072, 6455090, 9037126, 9151520, 10328144, 12910180, 18074252, 20656288, 22592815, 25820360, 36148504, 45185630, 51640720, 72297008, 90371260, 103281440, 144594016, 180742520, 361485040, 722970080]

約数ペア:

[(1, 722970080), (2, 361485040), (4, 180742520), (5, 144594016), (7, 103281440), (8, 90371260), (10, 72297008), (14, 51640720), (16, 45185630), (20, 36148504), (28, 25820360), (32, 22592815), (35, 20656288), (40, 18074252), (56, 12910180), (70, 10328144), (79, 9151520), (80, 9037126), (112, 6455090), (140, 5164072), (158, 4575760), (160, 4518563), (224, 3227545), (280, 2582036), (316, 2287880), (395, 1830304), (553, 1307360), (560, 1291018), (632, 1143940), (790, 915152), (1106, 653680), (1120, 645509), (1264, 571970), (1580, 457576), (2212, 326840), (2528, 285985), (2765, 261472), (3160, 228788), (4424, 163420), (5530, 130736), (6320, 114394), (8171, 88480), (8848, 81710), (11060, 65368), (12640, 57197), (16342, 44240), (17696, 40855), (22120, 32684)]