140141520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3299}}^1$

素因数の和:3377

約数の個数: 120

約数和(自身を含む): 478764000

約数和(自身を除く): 338622480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3299, 3540, 4248, 4720, 5310, 6598, 7080, 8496, 9897, 10620, 13196, 14160, 16495, 19794, 21240, 26392, 29691, 32990, 39588, 42480, 49485, 52784, 59382, 65980, 79176, 98970, 118764, 131960, 148455, 158352, 194641, 197940, 237528, 263920, 296910, 389282, 395880, 475056, 583923, 593820, 778564, 791760, 973205, 1167846, 1187640, 1557128, 1751769, 1946410, 2335692, 2375280, 2919615, 3114256, 3503538, 3892820, 4671384, 5839230, 7007076, 7785640, 8758845, 9342768, 11678460, 14014152, 15571280, 17517690, 23356920, 28028304, 35035380, 46713840, 70070760, 140141520]

約数ペア:

[(1, 140141520), (2, 70070760), (3, 46713840), (4, 35035380), (5, 28028304), (6, 23356920), (8, 17517690), (9, 15571280), (10, 14014152), (12, 11678460), (15, 9342768), (16, 8758845), (18, 7785640), (20, 7007076), (24, 5839230), (30, 4671384), (36, 3892820), (40, 3503538), (45, 3114256), (48, 2919615), (59, 2375280), (60, 2335692), (72, 1946410), (80, 1751769), (90, 1557128), (118, 1187640), (120, 1167846), (144, 973205), (177, 791760), (180, 778564), (236, 593820), (240, 583923), (295, 475056), (354, 395880), (360, 389282), (472, 296910), (531, 263920), (590, 237528), (708, 197940), (720, 194641), (885, 158352), (944, 148455), (1062, 131960), (1180, 118764), (1416, 98970), (1770, 79176), (2124, 65980), (2360, 59382), (2655, 52784), (2832, 49485), (3299, 42480), (3540, 39588), (4248, 32990), (4720, 29691), (5310, 26392), (6598, 21240), (7080, 19794), (8496, 16495), (9897, 14160), (10620, 13196)]