133321480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 335980800

約数和(自身を除く): 202659320

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 289, 323, 340, 380, 578, 607, 646, 680, 760, 1156, 1214, 1292, 1445, 1615, 2312, 2428, 2584, 2890, 3035, 3230, 4856, 5491, 5780, 6070, 6460, 10319, 10982, 11533, 11560, 12140, 12920, 20638, 21964, 23066, 24280, 27455, 41276, 43928, 46132, 51595, 54910, 57665, 82552, 92264, 103190, 109820, 115330, 175423, 196061, 206380, 219640, 230660, 350846, 392122, 412760, 461320, 701692, 784244, 877115, 980305, 1403384, 1568488, 1754230, 1960610, 3333037, 3508460, 3921220, 6666074, 7016920, 7842440, 13332148, 16665185, 26664296, 33330370, 66660740, 133321480]

約数ペア:

[(1, 133321480), (2, 66660740), (4, 33330370), (5, 26664296), (8, 16665185), (10, 13332148), (17, 7842440), (19, 7016920), (20, 6666074), (34, 3921220), (38, 3508460), (40, 3333037), (68, 1960610), (76, 1754230), (85, 1568488), (95, 1403384), (136, 980305), (152, 877115), (170, 784244), (190, 701692), (289, 461320), (323, 412760), (340, 392122), (380, 350846), (578, 230660), (607, 219640), (646, 206380), (680, 196061), (760, 175423), (1156, 115330), (1214, 109820), (1292, 103190), (1445, 92264), (1615, 82552), (2312, 57665), (2428, 54910), (2584, 51595), (2890, 46132), (3035, 43928), (3230, 41276), (4856, 27455), (5491, 24280), (5780, 23066), (6070, 21964), (6460, 20638), (10319, 12920), (10982, 12140), (11533, 11560)]