141121680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 503967744

約数和(自身を除く): 362846064

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 240, 280, 334, 336, 420, 501, 503, 560, 668, 835, 840, 1002, 1006, 1169, 1336, 1509, 1670, 1680, 2004, 2012, 2338, 2505, 2515, 2672, 3018, 3340, 3507, 3521, 4008, 4024, 4676, 5010, 5030, 5845, 6036, 6680, 7014, 7042, 7545, 8016, 8048, 9352, 10020, 10060, 10563, 11690, 12072, 13360, 14028, 14084, 15090, 17535, 17605, 18704, 20040, 20120, 21126, 23380, 24144, 28056, 28168, 30180, 35070, 35210, 40080, 40240, 42252, 46760, 52815, 56112, 56336, 60360, 70140, 70420, 84001, 84504, 93520, 105630, 120720, 140280, 140840, 168002, 169008, 211260, 252003, 280560, 281680, 336004, 420005, 422520, 504006, 588007, 672008, 840010, 845040, 1008012, 1176014, 1260015, 1344016, 1680020, 1764021, 2016024, 2352028, 2520030, 2940035, 3360040, 3528042, 4032048, 4704056, 5040060, 5880070, 6720080, 7056084, 8820105, 9408112, 10080120, 11760140, 14112168, 17640210, 20160240, 23520280, 28224336, 35280420, 47040560, 70560840, 141121680]

約数ペア:

[(1, 141121680), (2, 70560840), (3, 47040560), (4, 35280420), (5, 28224336), (6, 23520280), (7, 20160240), (8, 17640210), (10, 14112168), (12, 11760140), (14, 10080120), (15, 9408112), (16, 8820105), (20, 7056084), (21, 6720080), (24, 5880070), (28, 5040060), (30, 4704056), (35, 4032048), (40, 3528042), (42, 3360040), (48, 2940035), (56, 2520030), (60, 2352028), (70, 2016024), (80, 1764021), (84, 1680020), (105, 1344016), (112, 1260015), (120, 1176014), (140, 1008012), (167, 845040), (168, 840010), (210, 672008), (240, 588007), (280, 504006), (334, 422520), (336, 420005), (420, 336004), (501, 281680), (503, 280560), (560, 252003), (668, 211260), (835, 169008), (840, 168002), (1002, 140840), (1006, 140280), (1169, 120720), (1336, 105630), (1509, 93520), (1670, 84504), (1680, 84001), (2004, 70420), (2012, 70140), (2338, 60360), (2505, 56336), (2515, 56112), (2672, 52815), (3018, 46760), (3340, 42252), (3507, 40240), (3521, 40080), (4008, 35210), (4024, 35070), (4676, 30180), (5010, 28168), (5030, 28056), (5845, 24144), (6036, 23380), (6680, 21126), (7014, 20120), (7042, 20040), (7545, 18704), (8016, 17605), (8048, 17535), (9352, 15090), (10020, 14084), (10060, 14028), (10563, 13360), (11690, 12072)]