49490880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1714

約数の個数: 112

約数和(自身を含む): 162299904

約数和(自身を除く): 112809024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1663, 1860, 1984, 2480, 2976, 3326, 3720, 4960, 4989, 5952, 6652, 7440, 8315, 9920, 9978, 13304, 14880, 16630, 19956, 24945, 26608, 29760, 33260, 39912, 49890, 51553, 53216, 66520, 79824, 99780, 103106, 106432, 133040, 154659, 159648, 199560, 206212, 257765, 266080, 309318, 319296, 399120, 412424, 515530, 532160, 618636, 773295, 798240, 824848, 1031060, 1237272, 1546590, 1596480, 1649696, 2062120, 2474544, 3093180, 3299392, 4124240, 4949088, 6186360, 8248480, 9898176, 12372720, 16496960, 24745440, 49490880]

約数ペア:

[(1, 49490880), (2, 24745440), (3, 16496960), (4, 12372720), (5, 9898176), (6, 8248480), (8, 6186360), (10, 4949088), (12, 4124240), (15, 3299392), (16, 3093180), (20, 2474544), (24, 2062120), (30, 1649696), (31, 1596480), (32, 1546590), (40, 1237272), (48, 1031060), (60, 824848), (62, 798240), (64, 773295), (80, 618636), (93, 532160), (96, 515530), (120, 412424), (124, 399120), (155, 319296), (160, 309318), (186, 266080), (192, 257765), (240, 206212), (248, 199560), (310, 159648), (320, 154659), (372, 133040), (465, 106432), (480, 103106), (496, 99780), (620, 79824), (744, 66520), (930, 53216), (960, 51553), (992, 49890), (1240, 39912), (1488, 33260), (1663, 29760), (1860, 26608), (1984, 24945), (2480, 19956), (2976, 16630), (3326, 14880), (3720, 13304), (4960, 9978), (4989, 9920), (5952, 8315), (6652, 7440)]