75271440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6673}}^1$

素因数の和:6736

約数の個数: 80

約数和(自身を含む): 238341888

約数和(自身を除く): 163070448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6673, 11280, 13346, 20019, 26692, 33365, 40038, 53384, 66730, 80076, 100095, 106768, 133460, 160152, 200190, 266920, 313631, 320304, 400380, 533840, 627262, 800760, 940893, 1254524, 1568155, 1601520, 1881786, 2509048, 3136310, 3763572, 4704465, 5018096, 6272620, 7527144, 9408930, 12545240, 15054288, 18817860, 25090480, 37635720, 75271440]

約数ペア:

[(1, 75271440), (2, 37635720), (3, 25090480), (4, 18817860), (5, 15054288), (6, 12545240), (8, 9408930), (10, 7527144), (12, 6272620), (15, 5018096), (16, 4704465), (20, 3763572), (24, 3136310), (30, 2509048), (40, 1881786), (47, 1601520), (48, 1568155), (60, 1254524), (80, 940893), (94, 800760), (120, 627262), (141, 533840), (188, 400380), (235, 320304), (240, 313631), (282, 266920), (376, 200190), (470, 160152), (564, 133460), (705, 106768), (752, 100095), (940, 80076), (1128, 66730), (1410, 53384), (1880, 40038), (2256, 33365), (2820, 26692), (3760, 20019), (5640, 13346), (6673, 11280)]