74951760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24023}}^1$

素因数の和:24052

約数の個数: 80

約数和(自身を含む): 250233984

約数和(自身を除く): 175282224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 24023, 48046, 72069, 96092, 120115, 144138, 192184, 240230, 288276, 312299, 360345, 384368, 480460, 576552, 624598, 720690, 936897, 960920, 1153104, 1249196, 1441380, 1561495, 1873794, 1921840, 2498392, 2882760, 3122990, 3747588, 4684485, 4996784, 5765520, 6245980, 7495176, 9368970, 12491960, 14990352, 18737940, 24983920, 37475880, 74951760]

約数ペア:

[(1, 74951760), (2, 37475880), (3, 24983920), (4, 18737940), (5, 14990352), (6, 12491960), (8, 9368970), (10, 7495176), (12, 6245980), (13, 5765520), (15, 4996784), (16, 4684485), (20, 3747588), (24, 3122990), (26, 2882760), (30, 2498392), (39, 1921840), (40, 1873794), (48, 1561495), (52, 1441380), (60, 1249196), (65, 1153104), (78, 960920), (80, 936897), (104, 720690), (120, 624598), (130, 576552), (156, 480460), (195, 384368), (208, 360345), (240, 312299), (260, 288276), (312, 240230), (390, 192184), (520, 144138), (624, 120115), (780, 96092), (1040, 72069), (1560, 48046), (3120, 24023)]