225567840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{823}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 712647936

約数和(自身を除く): 487080096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 571, 823, 1142, 1646, 1713, 2284, 2469, 2855, 3292, 3426, 4115, 4568, 4938, 5710, 6584, 6852, 8230, 8565, 9136, 9876, 11420, 12345, 13168, 13704, 16460, 17130, 18272, 19752, 22840, 24690, 26336, 27408, 32920, 34260, 39504, 45680, 49380, 54816, 65840, 68520, 79008, 91360, 98760, 131680, 137040, 197520, 274080, 395040, 469933, 939866, 1409799, 1879732, 2349665, 2819598, 3759464, 4699330, 5639196, 7048995, 7518928, 9398660, 11278392, 14097990, 15037856, 18797320, 22556784, 28195980, 37594640, 45113568, 56391960, 75189280, 112783920, 225567840]

約数ペア:

[(1, 225567840), (2, 112783920), (3, 75189280), (4, 56391960), (5, 45113568), (6, 37594640), (8, 28195980), (10, 22556784), (12, 18797320), (15, 15037856), (16, 14097990), (20, 11278392), (24, 9398660), (30, 7518928), (32, 7048995), (40, 5639196), (48, 4699330), (60, 3759464), (80, 2819598), (96, 2349665), (120, 1879732), (160, 1409799), (240, 939866), (480, 469933), (571, 395040), (823, 274080), (1142, 197520), (1646, 137040), (1713, 131680), (2284, 98760), (2469, 91360), (2855, 79008), (3292, 68520), (3426, 65840), (4115, 54816), (4568, 49380), (4938, 45680), (5710, 39504), (6584, 34260), (6852, 32920), (8230, 27408), (8565, 26336), (9136, 24690), (9876, 22840), (11420, 19752), (12345, 18272), (13168, 17130), (13704, 16460)]