124505920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 383901696

約数和(自身を除く): 259395776

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 163, 176, 217, 220, 224, 248, 280, 308, 310, 320, 326, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 652, 682, 704, 770, 815, 868, 880, 992, 1085, 1120, 1141, 1232, 1240, 1304, 1364, 1540, 1630, 1705, 1736, 1760, 1793, 1984, 2170, 2240, 2282, 2387, 2464, 2480, 2608, 2728, 3080, 3260, 3410, 3472, 3520, 3586, 4340, 4564, 4774, 4928, 4960, 5053, 5216, 5456, 5705, 6160, 6520, 6820, 6944, 7172, 8680, 8965, 9128, 9548, 9920, 10106, 10432, 10912, 11410, 11935, 12320, 12551, 13040, 13640, 13888, 14344, 17360, 17930, 18256, 19096, 20212, 21824, 22820, 23870, 24640, 25102, 25265, 26080, 27280, 28688, 34720, 35371, 35860, 36512, 38192, 40424, 45640, 47740, 50204, 50530, 52160, 54560, 55583, 57376, 62755, 69440, 70742, 71720, 73024, 76384, 80848, 91280, 95480, 100408, 101060, 109120, 111166, 114752, 125510, 141484, 143440, 152768, 161696, 176855, 182560, 190960, 200816, 202120, 222332, 251020, 277915, 282968, 286880, 323392, 353710, 365120, 381920, 389081, 401632, 404240, 444664, 502040, 555830, 565936, 573760, 707420, 763840, 778162, 803264, 808480, 889328, 1004080, 1111660, 1131872, 1414840, 1556324, 1616960, 1778656, 1945405, 2008160, 2223320, 2263744, 2829680, 3112648, 3557312, 3890810, 4016320, 4446640, 5659360, 6225296, 7781620, 8893280, 11318720, 12450592, 15563240, 17786560, 24901184, 31126480, 62252960, 124505920]

約数ペア:

[(1, 124505920), (2, 62252960), (4, 31126480), (5, 24901184), (7, 17786560), (8, 15563240), (10, 12450592), (11, 11318720), (14, 8893280), (16, 7781620), (20, 6225296), (22, 5659360), (28, 4446640), (31, 4016320), (32, 3890810), (35, 3557312), (40, 3112648), (44, 2829680), (55, 2263744), (56, 2223320), (62, 2008160), (64, 1945405), (70, 1778656), (77, 1616960), (80, 1556324), (88, 1414840), (110, 1131872), (112, 1111660), (124, 1004080), (140, 889328), (154, 808480), (155, 803264), (160, 778162), (163, 763840), (176, 707420), (217, 573760), (220, 565936), (224, 555830), (248, 502040), (280, 444664), (308, 404240), (310, 401632), (320, 389081), (326, 381920), (341, 365120), (352, 353710), (385, 323392), (434, 286880), (440, 282968), (448, 277915), (496, 251020), (560, 222332), (616, 202120), (620, 200816), (652, 190960), (682, 182560), (704, 176855), (770, 161696), (815, 152768), (868, 143440), (880, 141484), (992, 125510), (1085, 114752), (1120, 111166), (1141, 109120), (1232, 101060), (1240, 100408), (1304, 95480), (1364, 91280), (1540, 80848), (1630, 76384), (1705, 73024), (1736, 71720), (1760, 70742), (1793, 69440), (1984, 62755), (2170, 57376), (2240, 55583), (2282, 54560), (2387, 52160), (2464, 50530), (2480, 50204), (2608, 47740), (2728, 45640), (3080, 40424), (3260, 38192), (3410, 36512), (3472, 35860), (3520, 35371), (3586, 34720), (4340, 28688), (4564, 27280), (4774, 26080), (4928, 25265), (4960, 25102), (5053, 24640), (5216, 23870), (5456, 22820), (5705, 21824), (6160, 20212), (6520, 19096), (6820, 18256), (6944, 17930), (7172, 17360), (8680, 14344), (8965, 13888), (9128, 13640), (9548, 13040), (9920, 12551), (10106, 12320), (10432, 11935), (10912, 11410)]