45688920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 149472000

約数和(自身を除く): 103783080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 691, 696, 760, 870, 1102, 1140, 1160, 1382, 1653, 1740, 2073, 2204, 2280, 2755, 2764, 3306, 3455, 3480, 4146, 4408, 5510, 5528, 6612, 6910, 8265, 8292, 10365, 11020, 13129, 13224, 13820, 16530, 16584, 20039, 20730, 22040, 26258, 27640, 33060, 39387, 40078, 41460, 52516, 60117, 65645, 66120, 78774, 80156, 82920, 100195, 105032, 120234, 131290, 157548, 160312, 196935, 200390, 240468, 262580, 300585, 315096, 380741, 393870, 400780, 480936, 525160, 601170, 761482, 787740, 801560, 1142223, 1202340, 1522964, 1575480, 1903705, 2284446, 2404680, 3045928, 3807410, 4568892, 5711115, 7614820, 9137784, 11422230, 15229640, 22844460, 45688920]

約数ペア:

[(1, 45688920), (2, 22844460), (3, 15229640), (4, 11422230), (5, 9137784), (6, 7614820), (8, 5711115), (10, 4568892), (12, 3807410), (15, 3045928), (19, 2404680), (20, 2284446), (24, 1903705), (29, 1575480), (30, 1522964), (38, 1202340), (40, 1142223), (57, 801560), (58, 787740), (60, 761482), (76, 601170), (87, 525160), (95, 480936), (114, 400780), (116, 393870), (120, 380741), (145, 315096), (152, 300585), (174, 262580), (190, 240468), (228, 200390), (232, 196935), (285, 160312), (290, 157548), (348, 131290), (380, 120234), (435, 105032), (456, 100195), (551, 82920), (570, 80156), (580, 78774), (691, 66120), (696, 65645), (760, 60117), (870, 52516), (1102, 41460), (1140, 40078), (1160, 39387), (1382, 33060), (1653, 27640), (1740, 26258), (2073, 22040), (2204, 20730), (2280, 20039), (2755, 16584), (2764, 16530), (3306, 13820), (3455, 13224), (3480, 13129), (4146, 11020), (4408, 10365), (5510, 8292), (5528, 8265), (6612, 6910)]