471855960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42281}}^1$

素因数の和:42329

約数の個数: 96

約数和(自身を含む): 1583038080

約数和(自身を除く): 1111182120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 42281, 84562, 126843, 169124, 211405, 253686, 338248, 380529, 422810, 507372, 634215, 761058, 845620, 1014744, 1268430, 1310711, 1522116, 1691240, 1902645, 2536860, 2621422, 3044232, 3805290, 3932133, 5073720, 5242844, 6553555, 7610580, 7864266, 10485688, 11796399, 13107110, 15221160, 15728532, 19660665, 23592798, 26214220, 31457064, 39321330, 47185596, 52428440, 58981995, 78642660, 94371192, 117963990, 157285320, 235927980, 471855960]

約数ペア:

[(1, 471855960), (2, 235927980), (3, 157285320), (4, 117963990), (5, 94371192), (6, 78642660), (8, 58981995), (9, 52428440), (10, 47185596), (12, 39321330), (15, 31457064), (18, 26214220), (20, 23592798), (24, 19660665), (30, 15728532), (31, 15221160), (36, 13107110), (40, 11796399), (45, 10485688), (60, 7864266), (62, 7610580), (72, 6553555), (90, 5242844), (93, 5073720), (120, 3932133), (124, 3805290), (155, 3044232), (180, 2621422), (186, 2536860), (248, 1902645), (279, 1691240), (310, 1522116), (360, 1310711), (372, 1268430), (465, 1014744), (558, 845620), (620, 761058), (744, 634215), (930, 507372), (1116, 422810), (1240, 380529), (1395, 338248), (1860, 253686), (2232, 211405), (2790, 169124), (3720, 126843), (5580, 84562), (11160, 42281)]