1488085760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{166081}}^1$

素因数の和:166109

約数の個数: 72

約数和(自身を含む): 4073659296

約数和(自身を除く): 2585573536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 166081, 332162, 664324, 830405, 1162567, 1328648, 1660810, 2325134, 2657296, 3321620, 4650268, 5314592, 5812835, 6643240, 9300536, 10629184, 11625670, 13286480, 18601072, 21258368, 23251340, 26572960, 37202144, 42516736, 46502680, 53145920, 74404288, 93005360, 106291840, 148808576, 186010720, 212583680, 297617152, 372021440, 744042880, 1488085760]

約数ペア:

[(1, 1488085760), (2, 744042880), (4, 372021440), (5, 297617152), (7, 212583680), (8, 186010720), (10, 148808576), (14, 106291840), (16, 93005360), (20, 74404288), (28, 53145920), (32, 46502680), (35, 42516736), (40, 37202144), (56, 26572960), (64, 23251340), (70, 21258368), (80, 18601072), (112, 13286480), (128, 11625670), (140, 10629184), (160, 9300536), (224, 6643240), (256, 5812835), (280, 5314592), (320, 4650268), (448, 3321620), (560, 2657296), (640, 2325134), (896, 1660810), (1120, 1328648), (1280, 1162567), (1792, 830405), (2240, 664324), (4480, 332162), (8960, 166081)]