155032080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13183}}^1$

素因数の和:13213

約数の個数: 120

約数和(自身を含む): 559107072

約数和(自身を除く): 404074992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 13183, 26366, 39549, 52732, 65915, 79098, 92281, 105464, 131830, 158196, 184562, 197745, 210928, 263660, 276843, 316392, 369124, 395490, 461405, 527320, 553686, 632784, 645967, 738248, 790980, 922810, 1054640, 1107372, 1291934, 1384215, 1476496, 1581960, 1845620, 1937901, 2214744, 2583868, 2768430, 3163920, 3229835, 3691240, 3875802, 4429488, 5167736, 5536860, 6459670, 7382480, 7751604, 9689505, 10335472, 11073720, 12919340, 15503208, 19379010, 22147440, 25838680, 31006416, 38758020, 51677360, 77516040, 155032080]

約数ペア:

[(1, 155032080), (2, 77516040), (3, 51677360), (4, 38758020), (5, 31006416), (6, 25838680), (7, 22147440), (8, 19379010), (10, 15503208), (12, 12919340), (14, 11073720), (15, 10335472), (16, 9689505), (20, 7751604), (21, 7382480), (24, 6459670), (28, 5536860), (30, 5167736), (35, 4429488), (40, 3875802), (42, 3691240), (48, 3229835), (49, 3163920), (56, 2768430), (60, 2583868), (70, 2214744), (80, 1937901), (84, 1845620), (98, 1581960), (105, 1476496), (112, 1384215), (120, 1291934), (140, 1107372), (147, 1054640), (168, 922810), (196, 790980), (210, 738248), (240, 645967), (245, 632784), (280, 553686), (294, 527320), (336, 461405), (392, 395490), (420, 369124), (490, 316392), (560, 276843), (588, 263660), (735, 210928), (784, 197745), (840, 184562), (980, 158196), (1176, 131830), (1470, 105464), (1680, 92281), (1960, 79098), (2352, 65915), (2940, 52732), (3920, 39549), (5880, 26366), (11760, 13183)]