227449920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 748052352

約数和(自身を除く): 520602432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 71, 80, 94, 96, 120, 141, 142, 160, 188, 192, 213, 235, 240, 282, 284, 320, 355, 376, 426, 470, 480, 564, 568, 705, 710, 752, 852, 940, 960, 1065, 1128, 1136, 1410, 1420, 1504, 1704, 1880, 2130, 2256, 2272, 2820, 2840, 3008, 3337, 3408, 3760, 4260, 4512, 4544, 5041, 5640, 5680, 6674, 6816, 7520, 8520, 9024, 10011, 10082, 11280, 11360, 13348, 13632, 15040, 15123, 16685, 17040, 20022, 20164, 22560, 22720, 25205, 26696, 30246, 33370, 34080, 40044, 40328, 45120, 50055, 50410, 53392, 60492, 66740, 68160, 75615, 80088, 80656, 100110, 100820, 106784, 120984, 133480, 151230, 160176, 161312, 200220, 201640, 213568, 236927, 241968, 266960, 302460, 320352, 322624, 400440, 403280, 473854, 483936, 533920, 604920, 640704, 710781, 800880, 806560, 947708, 967872, 1067840, 1184635, 1209840, 1421562, 1601760, 1613120, 1895416, 2369270, 2419680, 2843124, 3203520, 3553905, 3790832, 4738540, 4839360, 5686248, 7107810, 7581664, 9477080, 11372496, 14215620, 15163328, 18954160, 22744992, 28431240, 37908320, 45489984, 56862480, 75816640, 113724960, 227449920]

約数ペア:

[(1, 227449920), (2, 113724960), (3, 75816640), (4, 56862480), (5, 45489984), (6, 37908320), (8, 28431240), (10, 22744992), (12, 18954160), (15, 15163328), (16, 14215620), (20, 11372496), (24, 9477080), (30, 7581664), (32, 7107810), (40, 5686248), (47, 4839360), (48, 4738540), (60, 3790832), (64, 3553905), (71, 3203520), (80, 2843124), (94, 2419680), (96, 2369270), (120, 1895416), (141, 1613120), (142, 1601760), (160, 1421562), (188, 1209840), (192, 1184635), (213, 1067840), (235, 967872), (240, 947708), (282, 806560), (284, 800880), (320, 710781), (355, 640704), (376, 604920), (426, 533920), (470, 483936), (480, 473854), (564, 403280), (568, 400440), (705, 322624), (710, 320352), (752, 302460), (852, 266960), (940, 241968), (960, 236927), (1065, 213568), (1128, 201640), (1136, 200220), (1410, 161312), (1420, 160176), (1504, 151230), (1704, 133480), (1880, 120984), (2130, 106784), (2256, 100820), (2272, 100110), (2820, 80656), (2840, 80088), (3008, 75615), (3337, 68160), (3408, 66740), (3760, 60492), (4260, 53392), (4512, 50410), (4544, 50055), (5041, 45120), (5640, 40328), (5680, 40044), (6674, 34080), (6816, 33370), (7520, 30246), (8520, 26696), (9024, 25205), (10011, 22720), (10082, 22560), (11280, 20164), (11360, 20022), (13348, 17040), (13632, 16685), (15040, 15123)]