50880720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19273}}^1$

素因数の和:19300

約数の個数: 80

約数和(自身を含む): 172078272

約数和(自身を除く): 121197552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 19273, 38546, 57819, 77092, 96365, 115638, 154184, 192730, 212003, 231276, 289095, 308368, 385460, 424006, 462552, 578190, 636009, 770920, 848012, 925104, 1060015, 1156380, 1272018, 1541840, 1696024, 2120030, 2312760, 2544036, 3180045, 3392048, 4240060, 4625520, 5088072, 6360090, 8480120, 10176144, 12720180, 16960240, 25440360, 50880720]

約数ペア:

[(1, 50880720), (2, 25440360), (3, 16960240), (4, 12720180), (5, 10176144), (6, 8480120), (8, 6360090), (10, 5088072), (11, 4625520), (12, 4240060), (15, 3392048), (16, 3180045), (20, 2544036), (22, 2312760), (24, 2120030), (30, 1696024), (33, 1541840), (40, 1272018), (44, 1156380), (48, 1060015), (55, 925104), (60, 848012), (66, 770920), (80, 636009), (88, 578190), (110, 462552), (120, 424006), (132, 385460), (165, 308368), (176, 289095), (220, 231276), (240, 212003), (264, 192730), (330, 154184), (440, 115638), (528, 96365), (660, 77092), (880, 57819), (1320, 38546), (2640, 19273)]