42422880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2900

約数の個数: 96

約数和(自身を含む): 137991168

約数和(自身を除く): 95568288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2851, 2976, 3720, 4960, 5702, 7440, 8553, 11404, 14255, 14880, 17106, 22808, 28510, 34212, 42765, 45616, 57020, 68424, 85530, 88381, 91232, 114040, 136848, 171060, 176762, 228080, 265143, 273696, 342120, 353524, 441905, 456160, 530286, 684240, 707048, 883810, 1060572, 1325715, 1368480, 1414096, 1767620, 2121144, 2651430, 2828192, 3535240, 4242288, 5302860, 7070480, 8484576, 10605720, 14140960, 21211440, 42422880]

約数ペア:

[(1, 42422880), (2, 21211440), (3, 14140960), (4, 10605720), (5, 8484576), (6, 7070480), (8, 5302860), (10, 4242288), (12, 3535240), (15, 2828192), (16, 2651430), (20, 2121144), (24, 1767620), (30, 1414096), (31, 1368480), (32, 1325715), (40, 1060572), (48, 883810), (60, 707048), (62, 684240), (80, 530286), (93, 456160), (96, 441905), (120, 353524), (124, 342120), (155, 273696), (160, 265143), (186, 228080), (240, 176762), (248, 171060), (310, 136848), (372, 114040), (465, 91232), (480, 88381), (496, 85530), (620, 68424), (744, 57020), (930, 45616), (992, 42765), (1240, 34212), (1488, 28510), (1860, 22808), (2480, 17106), (2851, 14880), (2976, 14255), (3720, 11404), (4960, 8553), (5702, 7440)]