133089337840

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1\times {\mathrm{12689}}^1$

素因数の和:15794

約数の個数: 80

約数和(自身を含む): 316757628000

約数和(自身を除く): 183668290160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3049, 3440, 6098, 12196, 12689, 15245, 24392, 25378, 30490, 48784, 50756, 60980, 63445, 101512, 121960, 126890, 131107, 203024, 243920, 253780, 262214, 507560, 524428, 545627, 655535, 1015120, 1048856, 1091254, 1311070, 2097712, 2182508, 2622140, 2728135, 4365016, 5244280, 5456270, 8730032, 10488560, 10912540, 21825080, 38688761, 43650160, 77377522, 154755044, 193443805, 309510088, 386887610, 619020176, 773775220, 1547550440, 1663616723, 3095100880, 3327233446, 6654466892, 8318083615, 13308933784, 16636167230, 26617867568, 33272334460, 66544668920, 133089337840]

約数ペア:

[(1, 133089337840), (2, 66544668920), (4, 33272334460), (5, 26617867568), (8, 16636167230), (10, 13308933784), (16, 8318083615), (20, 6654466892), (40, 3327233446), (43, 3095100880), (80, 1663616723), (86, 1547550440), (172, 773775220), (215, 619020176), (344, 386887610), (430, 309510088), (688, 193443805), (860, 154755044), (1720, 77377522), (3049, 43650160), (3440, 38688761), (6098, 21825080), (12196, 10912540), (12689, 10488560), (15245, 8730032), (24392, 5456270), (25378, 5244280), (30490, 4365016), (48784, 2728135), (50756, 2622140), (60980, 2182508), (63445, 2097712), (101512, 1311070), (121960, 1091254), (126890, 1048856), (131107, 1015120), (203024, 655535), (243920, 545627), (253780, 524428), (262214, 507560)]