172046280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6659

約数の個数: 128

約数和(自身を含む): 608993280

約数和(自身を除く): 436947000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 6607, 8680, 13020, 13214, 19821, 26040, 26428, 33035, 39642, 46249, 52856, 66070, 79284, 92498, 99105, 132140, 138747, 158568, 184996, 198210, 204817, 231245, 264280, 277494, 369992, 396420, 409634, 462490, 554988, 614451, 693735, 792840, 819268, 924980, 1024085, 1109976, 1228902, 1387470, 1433719, 1638536, 1849960, 2048170, 2457804, 2774940, 2867438, 3072255, 4096340, 4301157, 4915608, 5549880, 5734876, 6144510, 7168595, 8192680, 8602314, 11469752, 12289020, 14337190, 17204628, 21505785, 24578040, 28674380, 34409256, 43011570, 57348760, 86023140, 172046280]

約数ペア:

[(1, 172046280), (2, 86023140), (3, 57348760), (4, 43011570), (5, 34409256), (6, 28674380), (7, 24578040), (8, 21505785), (10, 17204628), (12, 14337190), (14, 12289020), (15, 11469752), (20, 8602314), (21, 8192680), (24, 7168595), (28, 6144510), (30, 5734876), (31, 5549880), (35, 4915608), (40, 4301157), (42, 4096340), (56, 3072255), (60, 2867438), (62, 2774940), (70, 2457804), (84, 2048170), (93, 1849960), (105, 1638536), (120, 1433719), (124, 1387470), (140, 1228902), (155, 1109976), (168, 1024085), (186, 924980), (210, 819268), (217, 792840), (248, 693735), (280, 614451), (310, 554988), (372, 462490), (420, 409634), (434, 396420), (465, 369992), (620, 277494), (651, 264280), (744, 231245), (840, 204817), (868, 198210), (930, 184996), (1085, 158568), (1240, 138747), (1302, 132140), (1736, 99105), (1860, 92498), (2170, 79284), (2604, 66070), (3255, 52856), (3720, 46249), (4340, 39642), (5208, 33035), (6510, 26428), (6607, 26040), (8680, 19821), (13020, 13214)]