22050480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 69281280

約数和(自身を除く): 47230800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1163, 1185, 1264, 1580, 1896, 2326, 2370, 3160, 3489, 3792, 4652, 4740, 5815, 6320, 6978, 9304, 9480, 11630, 13956, 17445, 18608, 18960, 23260, 27912, 34890, 46520, 55824, 69780, 91877, 93040, 139560, 183754, 275631, 279120, 367508, 459385, 551262, 735016, 918770, 1102524, 1378155, 1470032, 1837540, 2205048, 2756310, 3675080, 4410096, 5512620, 7350160, 11025240, 22050480]

約数ペア:

[(1, 22050480), (2, 11025240), (3, 7350160), (4, 5512620), (5, 4410096), (6, 3675080), (8, 2756310), (10, 2205048), (12, 1837540), (15, 1470032), (16, 1378155), (20, 1102524), (24, 918770), (30, 735016), (40, 551262), (48, 459385), (60, 367508), (79, 279120), (80, 275631), (120, 183754), (158, 139560), (237, 93040), (240, 91877), (316, 69780), (395, 55824), (474, 46520), (632, 34890), (790, 27912), (948, 23260), (1163, 18960), (1185, 18608), (1264, 17445), (1580, 13956), (1896, 11630), (2326, 9480), (2370, 9304), (3160, 6978), (3489, 6320), (3792, 5815), (4652, 4740)]