222028560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7942

約数の個数: 160

約数和(自身を含む): 823697280

約数和(自身を除く): 601668720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7907, 9360, 14040, 15814, 23721, 28080, 31628, 39535, 47442, 63256, 71163, 79070, 94884, 102791, 118605, 126512, 142326, 158140, 189768, 205582, 213489, 237210, 284652, 308373, 316280, 355815, 379536, 411164, 426978, 474420, 513955, 569304, 616746, 632560, 711630, 822328, 853956, 925119, 948840, 1027910, 1067445, 1138608, 1233492, 1423260, 1541865, 1644656, 1707912, 1850238, 1897680, 2055820, 2134890, 2466984, 2775357, 2846520, 3083730, 3415824, 3700476, 4111640, 4269780, 4625595, 4933968, 5550714, 5693040, 6167460, 7400952, 8223280, 8539560, 9251190, 11101428, 12334920, 13876785, 14801904, 17079120, 18502380, 22202856, 24669840, 27753570, 37004760, 44405712, 55507140, 74009520, 111014280, 222028560]

約数ペア:

[(1, 222028560), (2, 111014280), (3, 74009520), (4, 55507140), (5, 44405712), (6, 37004760), (8, 27753570), (9, 24669840), (10, 22202856), (12, 18502380), (13, 17079120), (15, 14801904), (16, 13876785), (18, 12334920), (20, 11101428), (24, 9251190), (26, 8539560), (27, 8223280), (30, 7400952), (36, 6167460), (39, 5693040), (40, 5550714), (45, 4933968), (48, 4625595), (52, 4269780), (54, 4111640), (60, 3700476), (65, 3415824), (72, 3083730), (78, 2846520), (80, 2775357), (90, 2466984), (104, 2134890), (108, 2055820), (117, 1897680), (120, 1850238), (130, 1707912), (135, 1644656), (144, 1541865), (156, 1423260), (180, 1233492), (195, 1138608), (208, 1067445), (216, 1027910), (234, 948840), (240, 925119), (260, 853956), (270, 822328), (312, 711630), (351, 632560), (360, 616746), (390, 569304), (432, 513955), (468, 474420), (520, 426978), (540, 411164), (585, 379536), (624, 355815), (702, 316280), (720, 308373), (780, 284652), (936, 237210), (1040, 213489), (1080, 205582), (1170, 189768), (1404, 158140), (1560, 142326), (1755, 126512), (1872, 118605), (2160, 102791), (2340, 94884), (2808, 79070), (3120, 71163), (3510, 63256), (4680, 47442), (5616, 39535), (7020, 31628), (7907, 28080), (9360, 23721), (14040, 15814)]