304433640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 320

約数和(自身を含む): 1209922560

約数和(自身を除く): 905488920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 433, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 866, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1299, 1302, 1395, 1512, 1620, 1674, 1732, 1736, 1860, 1890, 1953, 2165, 2170, 2232, 2268, 2511, 2520, 2598, 2604, 2790, 2835, 3031, 3240, 3255, 3348, 3464, 3720, 3780, 3897, 3906, 4185, 4330, 4340, 4536, 5022, 5196, 5208, 5580, 5670, 5859, 6062, 6495, 6510, 6696, 7560, 7794, 7812, 8370, 8660, 8680, 9093, 9765, 10044, 10392, 11160, 11340, 11691, 11718, 12124, 12555, 12990, 13020, 13423, 15155, 15588, 15624, 16740, 17320, 17577, 18186, 19485, 19530, 20088, 22680, 23382, 23436, 24248, 25110, 25980, 26040, 26846, 27279, 29295, 30310, 31176, 33480, 35073, 35154, 36372, 38970, 39060, 40269, 45465, 46764, 46872, 50220, 51960, 53692, 54558, 58455, 58590, 60620, 67115, 70146, 70308, 72744, 77940, 78120, 80538, 81837, 87885, 90930, 93528, 93961, 100440, 107384, 109116, 116910, 117180, 120807, 121240, 134230, 136395, 140292, 140616, 155880, 161076, 163674, 175365, 175770, 181860, 187922, 201345, 218232, 233820, 234360, 241614, 245511, 268460, 272790, 280584, 281883, 322152, 327348, 350730, 351540, 362421, 363720, 375844, 402690, 409185, 467640, 469805, 483228, 491022, 536920, 545580, 563766, 604035, 654696, 701460, 703080, 724842, 751688, 805380, 818370, 845649, 939610, 966456, 982044, 1087263, 1091160, 1127532, 1208070, 1227555, 1402920, 1409415, 1449684, 1610760, 1636740, 1691298, 1812105, 1879220, 1964088, 2174526, 2255064, 2416140, 2455110, 2536947, 2818830, 2899368, 3273480, 3382596, 3624210, 3758440, 4228245, 4349052, 4832280, 4910220, 5073894, 5436315, 5637660, 6765192, 7248420, 7610841, 8456490, 8698104, 9820440, 10147788, 10872630, 11275320, 12684735, 14496840, 15221682, 16912980, 20295576, 21745260, 25369470, 30443364, 33825960, 38054205, 43490520, 50738940, 60886728, 76108410, 101477880, 152216820, 304433640]

約数ペア:

[(1, 304433640), (2, 152216820), (3, 101477880), (4, 76108410), (5, 60886728), (6, 50738940), (7, 43490520), (8, 38054205), (9, 33825960), (10, 30443364), (12, 25369470), (14, 21745260), (15, 20295576), (18, 16912980), (20, 15221682), (21, 14496840), (24, 12684735), (27, 11275320), (28, 10872630), (30, 10147788), (31, 9820440), (35, 8698104), (36, 8456490), (40, 7610841), (42, 7248420), (45, 6765192), (54, 5637660), (56, 5436315), (60, 5073894), (62, 4910220), (63, 4832280), (70, 4349052), (72, 4228245), (81, 3758440), (84, 3624210), (90, 3382596), (93, 3273480), (105, 2899368), (108, 2818830), (120, 2536947), (124, 2455110), (126, 2416140), (135, 2255064), (140, 2174526), (155, 1964088), (162, 1879220), (168, 1812105), (180, 1691298), (186, 1636740), (189, 1610760), (210, 1449684), (216, 1409415), (217, 1402920), (248, 1227555), (252, 1208070), (270, 1127532), (279, 1091160), (280, 1087263), (310, 982044), (315, 966456), (324, 939610), (360, 845649), (372, 818370), (378, 805380), (405, 751688), (420, 724842), (433, 703080), (434, 701460), (465, 654696), (504, 604035), (540, 563766), (558, 545580), (567, 536920), (620, 491022), (630, 483228), (648, 469805), (651, 467640), (744, 409185), (756, 402690), (810, 375844), (837, 363720), (840, 362421), (866, 351540), (868, 350730), (930, 327348), (945, 322152), (1080, 281883), (1085, 280584), (1116, 272790), (1134, 268460), (1240, 245511), (1260, 241614), (1299, 234360), (1302, 233820), (1395, 218232), (1512, 201345), (1620, 187922), (1674, 181860), (1732, 175770), (1736, 175365), (1860, 163674), (1890, 161076), (1953, 155880), (2165, 140616), (2170, 140292), (2232, 136395), (2268, 134230), (2511, 121240), (2520, 120807), (2598, 117180), (2604, 116910), (2790, 109116), (2835, 107384), (3031, 100440), (3240, 93961), (3255, 93528), (3348, 90930), (3464, 87885), (3720, 81837), (3780, 80538), (3897, 78120), (3906, 77940), (4185, 72744), (4330, 70308), (4340, 70146), (4536, 67115), (5022, 60620), (5196, 58590), (5208, 58455), (5580, 54558), (5670, 53692), (5859, 51960), (6062, 50220), (6495, 46872), (6510, 46764), (6696, 45465), (7560, 40269), (7794, 39060), (7812, 38970), (8370, 36372), (8660, 35154), (8680, 35073), (9093, 33480), (9765, 31176), (10044, 30310), (10392, 29295), (11160, 27279), (11340, 26846), (11691, 26040), (11718, 25980), (12124, 25110), (12555, 24248), (12990, 23436), (13020, 23382), (13423, 22680), (15155, 20088), (15588, 19530), (15624, 19485), (16740, 18186), (17320, 17577)]