237363280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 721953792

約数和(自身を除く): 484590512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 113, 121, 124, 140, 154, 155, 176, 217, 220, 226, 242, 248, 280, 308, 310, 341, 385, 434, 440, 452, 484, 496, 560, 565, 605, 616, 620, 682, 770, 791, 847, 868, 880, 904, 968, 1085, 1130, 1210, 1232, 1240, 1243, 1364, 1540, 1582, 1694, 1705, 1736, 1808, 1936, 2170, 2260, 2387, 2420, 2480, 2486, 2728, 3080, 3164, 3388, 3410, 3472, 3503, 3751, 3955, 4235, 4340, 4520, 4774, 4840, 4972, 5456, 6160, 6215, 6328, 6776, 6820, 7006, 7502, 7910, 8470, 8680, 8701, 9040, 9548, 9680, 9944, 11935, 12430, 12656, 13552, 13640, 13673, 14012, 15004, 15820, 16940, 17360, 17402, 17515, 18755, 19096, 19888, 23870, 24521, 24860, 26257, 27280, 27346, 28024, 30008, 31640, 33880, 34804, 35030, 37510, 38192, 38533, 43505, 47740, 49042, 49720, 52514, 54692, 56048, 60016, 63280, 67760, 68365, 69608, 70060, 75020, 77066, 87010, 95480, 95711, 98084, 99440, 105028, 109384, 122605, 131285, 136730, 139216, 140120, 150040, 154132, 174020, 190960, 191422, 192665, 196168, 210056, 218768, 245210, 262570, 269731, 273460, 280240, 300080, 308264, 348040, 382844, 385330, 392336, 420112, 423863, 478555, 490420, 525140, 539462, 546920, 616528, 696080, 765688, 770660, 847726, 957110, 980840, 1050280, 1078924, 1093840, 1348655, 1531376, 1541320, 1695452, 1914220, 1961680, 2100560, 2119315, 2157848, 2697310, 2967041, 3082640, 3390904, 3828440, 4238630, 4315696, 5394620, 5934082, 6781808, 7656880, 8477260, 10789240, 11868164, 14835205, 16954520, 21578480, 23736328, 29670410, 33909040, 47472656, 59340820, 118681640, 237363280]

約数ペア:

[(1, 237363280), (2, 118681640), (4, 59340820), (5, 47472656), (7, 33909040), (8, 29670410), (10, 23736328), (11, 21578480), (14, 16954520), (16, 14835205), (20, 11868164), (22, 10789240), (28, 8477260), (31, 7656880), (35, 6781808), (40, 5934082), (44, 5394620), (55, 4315696), (56, 4238630), (62, 3828440), (70, 3390904), (77, 3082640), (80, 2967041), (88, 2697310), (110, 2157848), (112, 2119315), (113, 2100560), (121, 1961680), (124, 1914220), (140, 1695452), (154, 1541320), (155, 1531376), (176, 1348655), (217, 1093840), (220, 1078924), (226, 1050280), (242, 980840), (248, 957110), (280, 847726), (308, 770660), (310, 765688), (341, 696080), (385, 616528), (434, 546920), (440, 539462), (452, 525140), (484, 490420), (496, 478555), (560, 423863), (565, 420112), (605, 392336), (616, 385330), (620, 382844), (682, 348040), (770, 308264), (791, 300080), (847, 280240), (868, 273460), (880, 269731), (904, 262570), (968, 245210), (1085, 218768), (1130, 210056), (1210, 196168), (1232, 192665), (1240, 191422), (1243, 190960), (1364, 174020), (1540, 154132), (1582, 150040), (1694, 140120), (1705, 139216), (1736, 136730), (1808, 131285), (1936, 122605), (2170, 109384), (2260, 105028), (2387, 99440), (2420, 98084), (2480, 95711), (2486, 95480), (2728, 87010), (3080, 77066), (3164, 75020), (3388, 70060), (3410, 69608), (3472, 68365), (3503, 67760), (3751, 63280), (3955, 60016), (4235, 56048), (4340, 54692), (4520, 52514), (4774, 49720), (4840, 49042), (4972, 47740), (5456, 43505), (6160, 38533), (6215, 38192), (6328, 37510), (6776, 35030), (6820, 34804), (7006, 33880), (7502, 31640), (7910, 30008), (8470, 28024), (8680, 27346), (8701, 27280), (9040, 26257), (9548, 24860), (9680, 24521), (9944, 23870), (11935, 19888), (12430, 19096), (12656, 18755), (13552, 17515), (13640, 17402), (13673, 17360), (14012, 16940), (15004, 15820)]