1298040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 4039200

約数和(自身を除く): 2741160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 373, 435, 580, 696, 746, 870, 1119, 1160, 1492, 1740, 1865, 2238, 2984, 3480, 3730, 4476, 5595, 7460, 8952, 10817, 11190, 14920, 21634, 22380, 32451, 43268, 44760, 54085, 64902, 86536, 108170, 129804, 162255, 216340, 259608, 324510, 432680, 649020, 1298040]

約数ペア:

[(1, 1298040), (2, 649020), (3, 432680), (4, 324510), (5, 259608), (6, 216340), (8, 162255), (10, 129804), (12, 108170), (15, 86536), (20, 64902), (24, 54085), (29, 44760), (30, 43268), (40, 32451), (58, 22380), (60, 21634), (87, 14920), (116, 11190), (120, 10817), (145, 8952), (174, 7460), (232, 5595), (290, 4476), (348, 3730), (373, 3480), (435, 2984), (580, 2238), (696, 1865), (746, 1740), (870, 1492), (1119, 1160)]