394683720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{2273}}^1$

素因数の和:3734

約数の個数: 64

約数和(自身を含む): 1185390720

約数和(自身を除く): 790707000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1447, 2273, 2894, 4341, 4546, 5788, 6819, 7235, 8682, 9092, 11365, 11576, 13638, 14470, 17364, 18184, 21705, 22730, 27276, 28940, 34095, 34728, 43410, 45460, 54552, 57880, 68190, 86820, 90920, 136380, 173640, 272760, 3289031, 6578062, 9867093, 13156124, 16445155, 19734186, 26312248, 32890310, 39468372, 49335465, 65780620, 78936744, 98670930, 131561240, 197341860, 394683720]

約数ペア:

[(1, 394683720), (2, 197341860), (3, 131561240), (4, 98670930), (5, 78936744), (6, 65780620), (8, 49335465), (10, 39468372), (12, 32890310), (15, 26312248), (20, 19734186), (24, 16445155), (30, 13156124), (40, 9867093), (60, 6578062), (120, 3289031), (1447, 272760), (2273, 173640), (2894, 136380), (4341, 90920), (4546, 86820), (5788, 68190), (6819, 57880), (7235, 54552), (8682, 45460), (9092, 43410), (11365, 34728), (11576, 34095), (13638, 28940), (14470, 27276), (17364, 22730), (18184, 21705)]