259043669680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1\times {\mathrm{24809}}^1$

素因数の和:27646

約数の個数: 80

約数和(自身を含む): 615337223040

約数和(自身を除く): 356293553360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2777, 3760, 5554, 11108, 13885, 22216, 24809, 27770, 44432, 49618, 55540, 99236, 111080, 124045, 130519, 198472, 222160, 248090, 261038, 396944, 496180, 522076, 652595, 992360, 1044152, 1166023, 1305190, 1984720, 2088304, 2332046, 2610380, 4664092, 5220760, 5830115, 9328184, 10441520, 11660230, 18656368, 23320460, 46640920, 68894593, 93281840, 137789186, 275578372, 344472965, 551156744, 688945930, 1102313488, 1377891860, 2755783720, 3238045871, 5511567440, 6476091742, 12952183484, 16190229355, 25904366968, 32380458710, 51808733936, 64760917420, 129521834840, 259043669680]

約数ペア:

[(1, 259043669680), (2, 129521834840), (4, 64760917420), (5, 51808733936), (8, 32380458710), (10, 25904366968), (16, 16190229355), (20, 12952183484), (40, 6476091742), (47, 5511567440), (80, 3238045871), (94, 2755783720), (188, 1377891860), (235, 1102313488), (376, 688945930), (470, 551156744), (752, 344472965), (940, 275578372), (1880, 137789186), (2777, 93281840), (3760, 68894593), (5554, 46640920), (11108, 23320460), (13885, 18656368), (22216, 11660230), (24809, 10441520), (27770, 9328184), (44432, 5830115), (49618, 5220760), (55540, 4664092), (99236, 2610380), (111080, 2332046), (124045, 2088304), (130519, 1984720), (198472, 1305190), (222160, 1166023), (248090, 1044152), (261038, 992360), (396944, 652595), (496180, 522076)]