145848800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5932

約数の個数: 72

約数和(自身を含む): 367601472

約数和(自身を除く): 221752672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 5881, 6200, 11762, 12400, 23524, 24800, 29405, 47048, 58810, 94096, 117620, 147025, 182311, 188192, 235240, 294050, 364622, 470480, 588100, 729244, 911555, 940960, 1176200, 1458488, 1823110, 2352400, 2916976, 3646220, 4557775, 4704800, 5833952, 7292440, 9115550, 14584880, 18231100, 29169760, 36462200, 72924400, 145848800]

約数ペア:

[(1, 145848800), (2, 72924400), (4, 36462200), (5, 29169760), (8, 18231100), (10, 14584880), (16, 9115550), (20, 7292440), (25, 5833952), (31, 4704800), (32, 4557775), (40, 3646220), (50, 2916976), (62, 2352400), (80, 1823110), (100, 1458488), (124, 1176200), (155, 940960), (160, 911555), (200, 729244), (248, 588100), (310, 470480), (400, 364622), (496, 294050), (620, 235240), (775, 188192), (800, 182311), (992, 147025), (1240, 117620), (1550, 94096), (2480, 58810), (3100, 47048), (4960, 29405), (5881, 24800), (6200, 23524), (11762, 12400)]