525890160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4481}}^1$

素因数の和:4663

約数の個数: 120

約数和(自身を含む): 1777346064

約数和(自身を除く): 1251455904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4481, 4890, 5868, 6520, 7335, 7824, 8962, 9780, 11736, 13040, 13443, 14670, 17924, 19560, 22405, 23472, 26886, 29340, 35848, 39120, 40329, 44810, 53772, 58680, 67215, 71696, 80658, 89620, 107544, 117360, 134430, 161316, 179240, 201645, 215088, 268860, 322632, 358480, 403290, 537720, 645264, 730403, 806580, 1075440, 1460806, 1613160, 2191209, 2921612, 3226320, 3652015, 4382418, 5843224, 6573627, 7304030, 8764836, 10956045, 11686448, 13147254, 14608060, 17529672, 21912090, 26294508, 29216120, 32868135, 35059344, 43824180, 52589016, 58432240, 65736270, 87648360, 105178032, 131472540, 175296720, 262945080, 525890160]

約数ペア:

[(1, 525890160), (2, 262945080), (3, 175296720), (4, 131472540), (5, 105178032), (6, 87648360), (8, 65736270), (9, 58432240), (10, 52589016), (12, 43824180), (15, 35059344), (16, 32868135), (18, 29216120), (20, 26294508), (24, 21912090), (30, 17529672), (36, 14608060), (40, 13147254), (45, 11686448), (48, 10956045), (60, 8764836), (72, 7304030), (80, 6573627), (90, 5843224), (120, 4382418), (144, 3652015), (163, 3226320), (180, 2921612), (240, 2191209), (326, 1613160), (360, 1460806), (489, 1075440), (652, 806580), (720, 730403), (815, 645264), (978, 537720), (1304, 403290), (1467, 358480), (1630, 322632), (1956, 268860), (2445, 215088), (2608, 201645), (2934, 179240), (3260, 161316), (3912, 134430), (4481, 117360), (4890, 107544), (5868, 89620), (6520, 80658), (7335, 71696), (7824, 67215), (8962, 58680), (9780, 53772), (11736, 44810), (13040, 40329), (13443, 39120), (14670, 35848), (17924, 29340), (19560, 26886), (22405, 23472)]