165068960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7798

約数の個数: 96

約数和(自身を含む): 469203840

約数和(自身を除く): 304134880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 7757, 10640, 15514, 21280, 31028, 38785, 54299, 62056, 77570, 108598, 124112, 147383, 155140, 217196, 248224, 271495, 294766, 310280, 434392, 542990, 589532, 620560, 736915, 868784, 1031681, 1085980, 1179064, 1241120, 1473830, 1737568, 2063362, 2171960, 2358128, 2947660, 4126724, 4343920, 4716256, 5158405, 5895320, 8253448, 8687840, 10316810, 11790640, 16506896, 20633620, 23581280, 33013792, 41267240, 82534480, 165068960]

約数ペア:

[(1, 165068960), (2, 82534480), (4, 41267240), (5, 33013792), (7, 23581280), (8, 20633620), (10, 16506896), (14, 11790640), (16, 10316810), (19, 8687840), (20, 8253448), (28, 5895320), (32, 5158405), (35, 4716256), (38, 4343920), (40, 4126724), (56, 2947660), (70, 2358128), (76, 2171960), (80, 2063362), (95, 1737568), (112, 1473830), (133, 1241120), (140, 1179064), (152, 1085980), (160, 1031681), (190, 868784), (224, 736915), (266, 620560), (280, 589532), (304, 542990), (380, 434392), (532, 310280), (560, 294766), (608, 271495), (665, 248224), (760, 217196), (1064, 155140), (1120, 147383), (1330, 124112), (1520, 108598), (2128, 77570), (2660, 62056), (3040, 54299), (4256, 38785), (5320, 31028), (7757, 21280), (10640, 15514)]