22248720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2409

約数の個数: 120

約数和(自身を含む): 80500056

約数和(自身を除く): 58251336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2377, 3120, 4680, 4754, 7131, 9360, 9508, 11885, 14262, 19016, 21393, 23770, 28524, 30901, 35655, 38032, 42786, 47540, 57048, 61802, 71310, 85572, 92703, 95080, 106965, 114096, 123604, 142620, 154505, 171144, 185406, 190160, 213930, 247208, 278109, 285240, 309010, 342288, 370812, 427860, 463515, 494416, 556218, 570480, 618020, 741624, 855720, 927030, 1112436, 1236040, 1390545, 1483248, 1711440, 1854060, 2224872, 2472080, 2781090, 3708120, 4449744, 5562180, 7416240, 11124360, 22248720]

約数ペア:

[(1, 22248720), (2, 11124360), (3, 7416240), (4, 5562180), (5, 4449744), (6, 3708120), (8, 2781090), (9, 2472080), (10, 2224872), (12, 1854060), (13, 1711440), (15, 1483248), (16, 1390545), (18, 1236040), (20, 1112436), (24, 927030), (26, 855720), (30, 741624), (36, 618020), (39, 570480), (40, 556218), (45, 494416), (48, 463515), (52, 427860), (60, 370812), (65, 342288), (72, 309010), (78, 285240), (80, 278109), (90, 247208), (104, 213930), (117, 190160), (120, 185406), (130, 171144), (144, 154505), (156, 142620), (180, 123604), (195, 114096), (208, 106965), (234, 95080), (240, 92703), (260, 85572), (312, 71310), (360, 61802), (390, 57048), (468, 47540), (520, 42786), (585, 38032), (624, 35655), (720, 30901), (780, 28524), (936, 23770), (1040, 21393), (1170, 19016), (1560, 14262), (1872, 11885), (2340, 9508), (2377, 9360), (3120, 7131), (4680, 4754)]