147940680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39769}}^1$

素因数の和:39814

約数の個数: 64

約数和(自身を含む): 458150400

約数和(自身を除く): 310209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 39769, 79538, 119307, 159076, 198845, 238614, 318152, 397690, 477228, 596535, 795380, 954456, 1193070, 1232839, 1590760, 2386140, 2465678, 3698517, 4772280, 4931356, 6164195, 7397034, 9862712, 12328390, 14794068, 18492585, 24656780, 29588136, 36985170, 49313560, 73970340, 147940680]

約数ペア:

[(1, 147940680), (2, 73970340), (3, 49313560), (4, 36985170), (5, 29588136), (6, 24656780), (8, 18492585), (10, 14794068), (12, 12328390), (15, 9862712), (20, 7397034), (24, 6164195), (30, 4931356), (31, 4772280), (40, 3698517), (60, 2465678), (62, 2386140), (93, 1590760), (120, 1232839), (124, 1193070), (155, 954456), (186, 795380), (248, 596535), (310, 477228), (372, 397690), (465, 318152), (620, 238614), (744, 198845), (930, 159076), (1240, 119307), (1860, 79538), (3720, 39769)]