338630880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 1232824320

約数和(自身を除く): 894193440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 776, 840, 970, 1039, 1120, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2078, 2328, 2716, 2910, 3104, 3117, 3360, 3395, 3880, 4074, 4156, 4656, 5195, 5432, 5820, 6234, 6790, 7273, 7760, 8148, 8312, 9312, 10185, 10390, 10864, 11640, 12468, 13580, 14546, 15520, 15585, 16296, 16624, 20370, 20780, 21728, 21819, 23280, 24936, 27160, 29092, 31170, 32592, 33248, 36365, 40740, 41560, 43638, 46560, 49872, 54320, 58184, 62340, 65184, 72730, 81480, 83120, 87276, 99744, 100783, 108640, 109095, 116368, 124680, 145460, 162960, 166240, 174552, 201566, 218190, 232736, 249360, 290920, 302349, 325920, 349104, 403132, 436380, 498720, 503915, 581840, 604698, 698208, 705481, 806264, 872760, 1007830, 1163680, 1209396, 1410962, 1511745, 1612528, 1745520, 2015660, 2116443, 2418792, 2821924, 3023490, 3225056, 3491040, 3527405, 4031320, 4232886, 4837584, 5643848, 6046980, 7054810, 8062640, 8465772, 9675168, 10582215, 11287696, 12093960, 14109620, 16125280, 16931544, 21164430, 22575392, 24187920, 28219240, 33863088, 42328860, 48375840, 56438480, 67726176, 84657720, 112876960, 169315440, 338630880]

約数ペア:

[(1, 338630880), (2, 169315440), (3, 112876960), (4, 84657720), (5, 67726176), (6, 56438480), (7, 48375840), (8, 42328860), (10, 33863088), (12, 28219240), (14, 24187920), (15, 22575392), (16, 21164430), (20, 16931544), (21, 16125280), (24, 14109620), (28, 12093960), (30, 11287696), (32, 10582215), (35, 9675168), (40, 8465772), (42, 8062640), (48, 7054810), (56, 6046980), (60, 5643848), (70, 4837584), (80, 4232886), (84, 4031320), (96, 3527405), (97, 3491040), (105, 3225056), (112, 3023490), (120, 2821924), (140, 2418792), (160, 2116443), (168, 2015660), (194, 1745520), (210, 1612528), (224, 1511745), (240, 1410962), (280, 1209396), (291, 1163680), (336, 1007830), (388, 872760), (420, 806264), (480, 705481), (485, 698208), (560, 604698), (582, 581840), (672, 503915), (679, 498720), (776, 436380), (840, 403132), (970, 349104), (1039, 325920), (1120, 302349), (1164, 290920), (1358, 249360), (1455, 232736), (1552, 218190), (1680, 201566), (1940, 174552), (2037, 166240), (2078, 162960), (2328, 145460), (2716, 124680), (2910, 116368), (3104, 109095), (3117, 108640), (3360, 100783), (3395, 99744), (3880, 87276), (4074, 83120), (4156, 81480), (4656, 72730), (5195, 65184), (5432, 62340), (5820, 58184), (6234, 54320), (6790, 49872), (7273, 46560), (7760, 43638), (8148, 41560), (8312, 40740), (9312, 36365), (10185, 33248), (10390, 32592), (10864, 31170), (11640, 29092), (12468, 27160), (13580, 24936), (14546, 23280), (15520, 21819), (15585, 21728), (16296, 20780), (16624, 20370)]