74299120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7022

約数の個数: 80

約数和(自身を含む): 207843840

約数和(自身を除く): 133544720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6983, 10640, 13966, 27932, 34915, 48881, 55864, 69830, 97762, 111728, 132677, 139660, 195524, 244405, 265354, 279320, 391048, 488810, 530708, 558640, 663385, 782096, 928739, 977620, 1061416, 1326770, 1857478, 1955240, 2122832, 2653540, 3714956, 3910480, 4643695, 5307080, 7429912, 9287390, 10614160, 14859824, 18574780, 37149560, 74299120]

約数ペア:

[(1, 74299120), (2, 37149560), (4, 18574780), (5, 14859824), (7, 10614160), (8, 9287390), (10, 7429912), (14, 5307080), (16, 4643695), (19, 3910480), (20, 3714956), (28, 2653540), (35, 2122832), (38, 1955240), (40, 1857478), (56, 1326770), (70, 1061416), (76, 977620), (80, 928739), (95, 782096), (112, 663385), (133, 558640), (140, 530708), (152, 488810), (190, 391048), (266, 279320), (280, 265354), (304, 244405), (380, 195524), (532, 139660), (560, 132677), (665, 111728), (760, 97762), (1064, 69830), (1330, 55864), (1520, 48881), (2128, 34915), (2660, 27932), (5320, 13966), (6983, 10640)]