141579960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 438799680

約数和(自身を除く): 297219720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 113, 120, 159, 197, 212, 226, 265, 318, 339, 394, 424, 452, 530, 565, 591, 636, 678, 788, 795, 904, 985, 1060, 1130, 1182, 1272, 1356, 1576, 1590, 1695, 1970, 2120, 2260, 2364, 2712, 2955, 3180, 3390, 3940, 4520, 4728, 5910, 5989, 6360, 6780, 7880, 10441, 11820, 11978, 13560, 17967, 20882, 22261, 23640, 23956, 29945, 31323, 35934, 41764, 44522, 47912, 52205, 59890, 62646, 66783, 71868, 83528, 89044, 89835, 104410, 111305, 119780, 125292, 133566, 143736, 156615, 178088, 179670, 208820, 222610, 239560, 250584, 267132, 313230, 333915, 359340, 417640, 445220, 534264, 626460, 667830, 718680, 890440, 1179833, 1252920, 1335660, 2359666, 2671320, 3539499, 4719332, 5899165, 7078998, 9438664, 11798330, 14157996, 17697495, 23596660, 28315992, 35394990, 47193320, 70789980, 141579960]

約数ペア:

[(1, 141579960), (2, 70789980), (3, 47193320), (4, 35394990), (5, 28315992), (6, 23596660), (8, 17697495), (10, 14157996), (12, 11798330), (15, 9438664), (20, 7078998), (24, 5899165), (30, 4719332), (40, 3539499), (53, 2671320), (60, 2359666), (106, 1335660), (113, 1252920), (120, 1179833), (159, 890440), (197, 718680), (212, 667830), (226, 626460), (265, 534264), (318, 445220), (339, 417640), (394, 359340), (424, 333915), (452, 313230), (530, 267132), (565, 250584), (591, 239560), (636, 222610), (678, 208820), (788, 179670), (795, 178088), (904, 156615), (985, 143736), (1060, 133566), (1130, 125292), (1182, 119780), (1272, 111305), (1356, 104410), (1576, 89835), (1590, 89044), (1695, 83528), (1970, 71868), (2120, 66783), (2260, 62646), (2364, 59890), (2712, 52205), (2955, 47912), (3180, 44522), (3390, 41764), (3940, 35934), (4520, 31323), (4728, 29945), (5910, 23956), (5989, 23640), (6360, 22261), (6780, 20882), (7880, 17967), (10441, 13560), (11820, 11978)]