159130720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3092

約数の個数: 96

約数和(自身を含む): 438939648

約数和(自身を除く): 279808928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3023, 3290, 3760, 5264, 6046, 6580, 7520, 10528, 12092, 13160, 15115, 21161, 24184, 26320, 30230, 42322, 48368, 52640, 60460, 84644, 96736, 105805, 120920, 142081, 169288, 211610, 241840, 284162, 338576, 423220, 483680, 568324, 677152, 710405, 846440, 994567, 1136648, 1420810, 1692880, 1989134, 2273296, 2841620, 3385760, 3978268, 4546592, 4972835, 5683240, 7956536, 9945670, 11366480, 15913072, 19891340, 22732960, 31826144, 39782680, 79565360, 159130720]

約数ペア:

[(1, 159130720), (2, 79565360), (4, 39782680), (5, 31826144), (7, 22732960), (8, 19891340), (10, 15913072), (14, 11366480), (16, 9945670), (20, 7956536), (28, 5683240), (32, 4972835), (35, 4546592), (40, 3978268), (47, 3385760), (56, 2841620), (70, 2273296), (80, 1989134), (94, 1692880), (112, 1420810), (140, 1136648), (160, 994567), (188, 846440), (224, 710405), (235, 677152), (280, 568324), (329, 483680), (376, 423220), (470, 338576), (560, 284162), (658, 241840), (752, 211610), (940, 169288), (1120, 142081), (1316, 120920), (1504, 105805), (1645, 96736), (1880, 84644), (2632, 60460), (3023, 52640), (3290, 48368), (3760, 42322), (5264, 30230), (6046, 26320), (6580, 24184), (7520, 21161), (10528, 15115), (12092, 13160)]