26454720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1658

約数の個数: 112

約数和(自身を含む): 88989408

約数和(自身を除く): 62534688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1621, 1632, 2040, 2720, 3242, 3264, 4080, 4863, 5440, 6484, 8105, 8160, 9726, 12968, 16210, 16320, 19452, 24315, 25936, 27557, 32420, 38904, 48630, 51872, 55114, 64840, 77808, 82671, 97260, 103744, 110228, 129680, 137785, 155616, 165342, 194520, 220456, 259360, 275570, 311232, 330684, 389040, 413355, 440912, 518720, 551140, 661368, 778080, 826710, 881824, 1102280, 1322736, 1556160, 1653420, 1763648, 2204560, 2645472, 3306840, 4409120, 5290944, 6613680, 8818240, 13227360, 26454720]

約数ペア:

[(1, 26454720), (2, 13227360), (3, 8818240), (4, 6613680), (5, 5290944), (6, 4409120), (8, 3306840), (10, 2645472), (12, 2204560), (15, 1763648), (16, 1653420), (17, 1556160), (20, 1322736), (24, 1102280), (30, 881824), (32, 826710), (34, 778080), (40, 661368), (48, 551140), (51, 518720), (60, 440912), (64, 413355), (68, 389040), (80, 330684), (85, 311232), (96, 275570), (102, 259360), (120, 220456), (136, 194520), (160, 165342), (170, 155616), (192, 137785), (204, 129680), (240, 110228), (255, 103744), (272, 97260), (320, 82671), (340, 77808), (408, 64840), (480, 55114), (510, 51872), (544, 48630), (680, 38904), (816, 32420), (960, 27557), (1020, 25936), (1088, 24315), (1360, 19452), (1621, 16320), (1632, 16210), (2040, 12968), (2720, 9726), (3242, 8160), (3264, 8105), (4080, 6484), (4863, 5440)]