89640257160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{306023}}^1$

素因数の和:308478

約数の個数: 64

約数和(自身を含む): 269031818880

約数和(自身を除く): 179391561720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2441, 4882, 7323, 9764, 12205, 14646, 19528, 24410, 29292, 36615, 48820, 58584, 73230, 97640, 146460, 292920, 306023, 612046, 918069, 1224092, 1530115, 1836138, 2448184, 3060230, 3672276, 4590345, 6120460, 7344552, 9180690, 12240920, 18361380, 36722760, 747002143, 1494004286, 2241006429, 2988008572, 3735010715, 4482012858, 5976017144, 7470021430, 8964025716, 11205032145, 14940042860, 17928051432, 22410064290, 29880085720, 44820128580, 89640257160]

約数ペア:

[(1, 89640257160), (2, 44820128580), (3, 29880085720), (4, 22410064290), (5, 17928051432), (6, 14940042860), (8, 11205032145), (10, 8964025716), (12, 7470021430), (15, 5976017144), (20, 4482012858), (24, 3735010715), (30, 2988008572), (40, 2241006429), (60, 1494004286), (120, 747002143), (2441, 36722760), (4882, 18361380), (7323, 12240920), (9764, 9180690), (12205, 7344552), (14646, 6120460), (19528, 4590345), (24410, 3672276), (29292, 3060230), (36615, 2448184), (48820, 1836138), (58584, 1530115), (73230, 1224092), (97640, 918069), (146460, 612046), (292920, 306023)]