55673520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 160

約数和(自身を含む): 203796480

約数和(自身を除く): 148122960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1069, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2138, 2170, 2480, 2604, 3207, 3255, 3472, 3720, 4276, 4340, 5208, 5345, 6414, 6510, 7440, 7483, 8552, 8680, 10416, 10690, 12828, 13020, 14966, 16035, 17104, 17360, 21380, 22449, 25656, 26040, 29932, 32070, 33139, 37415, 42760, 44898, 51312, 52080, 59864, 64140, 66278, 74830, 85520, 89796, 99417, 112245, 119728, 128280, 132556, 149660, 165695, 179592, 198834, 224490, 231973, 256560, 265112, 299320, 331390, 359184, 397668, 448980, 463946, 497085, 530224, 598640, 662780, 695919, 795336, 897960, 927892, 994170, 1159865, 1325560, 1391838, 1590672, 1795920, 1855784, 1988340, 2319730, 2651120, 2783676, 3479595, 3711568, 3976680, 4639460, 5567352, 6959190, 7953360, 9278920, 11134704, 13918380, 18557840, 27836760, 55673520]

約数ペア:

[(1, 55673520), (2, 27836760), (3, 18557840), (4, 13918380), (5, 11134704), (6, 9278920), (7, 7953360), (8, 6959190), (10, 5567352), (12, 4639460), (14, 3976680), (15, 3711568), (16, 3479595), (20, 2783676), (21, 2651120), (24, 2319730), (28, 1988340), (30, 1855784), (31, 1795920), (35, 1590672), (40, 1391838), (42, 1325560), (48, 1159865), (56, 994170), (60, 927892), (62, 897960), (70, 795336), (80, 695919), (84, 662780), (93, 598640), (105, 530224), (112, 497085), (120, 463946), (124, 448980), (140, 397668), (155, 359184), (168, 331390), (186, 299320), (210, 265112), (217, 256560), (240, 231973), (248, 224490), (280, 198834), (310, 179592), (336, 165695), (372, 149660), (420, 132556), (434, 128280), (465, 119728), (496, 112245), (560, 99417), (620, 89796), (651, 85520), (744, 74830), (840, 66278), (868, 64140), (930, 59864), (1069, 52080), (1085, 51312), (1240, 44898), (1302, 42760), (1488, 37415), (1680, 33139), (1736, 32070), (1860, 29932), (2138, 26040), (2170, 25656), (2480, 22449), (2604, 21380), (3207, 17360), (3255, 17104), (3472, 16035), (3720, 14966), (4276, 13020), (4340, 12828), (5208, 10690), (5345, 10416), (6414, 8680), (6510, 8552), (7440, 7483)]