275185440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 990662400

約数和(自身を除く): 715476960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 59, 60, 72, 79, 80, 82, 90, 96, 118, 120, 123, 144, 158, 160, 164, 177, 180, 205, 236, 237, 240, 246, 288, 295, 316, 328, 354, 360, 369, 395, 410, 472, 474, 480, 492, 531, 590, 615, 632, 656, 708, 711, 720, 738, 790, 820, 885, 944, 948, 984, 1062, 1180, 1185, 1230, 1264, 1312, 1416, 1422, 1440, 1476, 1580, 1640, 1770, 1845, 1888, 1896, 1968, 2124, 2360, 2370, 2419, 2460, 2528, 2655, 2832, 2844, 2952, 3160, 3239, 3280, 3540, 3555, 3690, 3792, 3936, 4248, 4661, 4720, 4740, 4838, 4920, 5310, 5664, 5688, 5904, 6320, 6478, 6560, 7080, 7110, 7257, 7380, 7584, 8496, 9322, 9440, 9480, 9676, 9717, 9840, 10620, 11376, 11808, 12095, 12640, 12956, 13983, 14160, 14220, 14514, 14760, 16195, 16992, 18644, 18960, 19352, 19434, 19680, 21240, 21771, 22752, 23305, 24190, 25912, 27966, 28320, 28440, 29028, 29151, 29520, 32390, 36285, 37288, 37920, 38704, 38868, 41949, 42480, 43542, 46610, 48380, 48585, 51824, 55932, 56880, 58056, 58302, 59040, 64780, 69915, 72570, 74576, 77408, 77736, 83898, 84960, 87084, 93220, 96760, 97170, 103648, 108855, 111864, 113760, 116112, 116604, 129560, 139830, 145140, 145755, 149152, 155472, 167796, 174168, 186440, 191101, 193520, 194340, 209745, 217710, 223728, 232224, 233208, 259120, 279660, 290280, 291510, 310944, 335592, 348336, 372880, 382202, 387040, 388680, 419490, 435420, 447456, 466416, 518240, 559320, 573303, 580560, 583020, 671184, 696672, 745760, 764404, 777360, 838980, 870840, 932832, 955505, 1118640, 1146606, 1161120, 1166040, 1342368, 1528808, 1554720, 1677960, 1719909, 1741680, 1911010, 2237280, 2293212, 2332080, 2866515, 3057616, 3355920, 3439818, 3483360, 3822020, 4586424, 4664160, 5733030, 6115232, 6711840, 6879636, 7644040, 8599545, 9172848, 11466060, 13759272, 15288080, 17199090, 18345696, 22932120, 27518544, 30576160, 34398180, 45864240, 55037088, 68796360, 91728480, 137592720, 275185440]

約数ペア:

[(1, 275185440), (2, 137592720), (3, 91728480), (4, 68796360), (5, 55037088), (6, 45864240), (8, 34398180), (9, 30576160), (10, 27518544), (12, 22932120), (15, 18345696), (16, 17199090), (18, 15288080), (20, 13759272), (24, 11466060), (30, 9172848), (32, 8599545), (36, 7644040), (40, 6879636), (41, 6711840), (45, 6115232), (48, 5733030), (59, 4664160), (60, 4586424), (72, 3822020), (79, 3483360), (80, 3439818), (82, 3355920), (90, 3057616), (96, 2866515), (118, 2332080), (120, 2293212), (123, 2237280), (144, 1911010), (158, 1741680), (160, 1719909), (164, 1677960), (177, 1554720), (180, 1528808), (205, 1342368), (236, 1166040), (237, 1161120), (240, 1146606), (246, 1118640), (288, 955505), (295, 932832), (316, 870840), (328, 838980), (354, 777360), (360, 764404), (369, 745760), (395, 696672), (410, 671184), (472, 583020), (474, 580560), (480, 573303), (492, 559320), (531, 518240), (590, 466416), (615, 447456), (632, 435420), (656, 419490), (708, 388680), (711, 387040), (720, 382202), (738, 372880), (790, 348336), (820, 335592), (885, 310944), (944, 291510), (948, 290280), (984, 279660), (1062, 259120), (1180, 233208), (1185, 232224), (1230, 223728), (1264, 217710), (1312, 209745), (1416, 194340), (1422, 193520), (1440, 191101), (1476, 186440), (1580, 174168), (1640, 167796), (1770, 155472), (1845, 149152), (1888, 145755), (1896, 145140), (1968, 139830), (2124, 129560), (2360, 116604), (2370, 116112), (2419, 113760), (2460, 111864), (2528, 108855), (2655, 103648), (2832, 97170), (2844, 96760), (2952, 93220), (3160, 87084), (3239, 84960), (3280, 83898), (3540, 77736), (3555, 77408), (3690, 74576), (3792, 72570), (3936, 69915), (4248, 64780), (4661, 59040), (4720, 58302), (4740, 58056), (4838, 56880), (4920, 55932), (5310, 51824), (5664, 48585), (5688, 48380), (5904, 46610), (6320, 43542), (6478, 42480), (6560, 41949), (7080, 38868), (7110, 38704), (7257, 37920), (7380, 37288), (7584, 36285), (8496, 32390), (9322, 29520), (9440, 29151), (9480, 29028), (9676, 28440), (9717, 28320), (9840, 27966), (10620, 25912), (11376, 24190), (11808, 23305), (12095, 22752), (12640, 21771), (12956, 21240), (13983, 19680), (14160, 19434), (14220, 19352), (14514, 18960), (14760, 18644), (16195, 16992)]