465227520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1370

約数の個数: 144

約数和(自身を含む): 1502340000

約数和(自身を除く): 1037112480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 960, 970, 1164, 1249, 1280, 1455, 1552, 1920, 1940, 2328, 2498, 2910, 3104, 3747, 3840, 3880, 4656, 4996, 5820, 6208, 6245, 7494, 7760, 9312, 9992, 11640, 12416, 12490, 14988, 15520, 18624, 18735, 19984, 23280, 24832, 24980, 29976, 31040, 37248, 37470, 39968, 46560, 49960, 59952, 62080, 74496, 74940, 79936, 93120, 99920, 119904, 121153, 124160, 149880, 159872, 186240, 199840, 239808, 242306, 299760, 319744, 363459, 372480, 399680, 479616, 484612, 599520, 605765, 726918, 799360, 959232, 969224, 1199040, 1211530, 1453836, 1598720, 1817295, 1938448, 2398080, 2423060, 2907672, 3634590, 3876896, 4796160, 4846120, 5815344, 7269180, 7753792, 9692240, 11630688, 14538360, 15507584, 19384480, 23261376, 29076720, 31015168, 38768960, 46522752, 58153440, 77537920, 93045504, 116306880, 155075840, 232613760, 465227520]

約数ペア:

[(1, 465227520), (2, 232613760), (3, 155075840), (4, 116306880), (5, 93045504), (6, 77537920), (8, 58153440), (10, 46522752), (12, 38768960), (15, 31015168), (16, 29076720), (20, 23261376), (24, 19384480), (30, 15507584), (32, 14538360), (40, 11630688), (48, 9692240), (60, 7753792), (64, 7269180), (80, 5815344), (96, 4846120), (97, 4796160), (120, 3876896), (128, 3634590), (160, 2907672), (192, 2423060), (194, 2398080), (240, 1938448), (256, 1817295), (291, 1598720), (320, 1453836), (384, 1211530), (388, 1199040), (480, 969224), (485, 959232), (582, 799360), (640, 726918), (768, 605765), (776, 599520), (960, 484612), (970, 479616), (1164, 399680), (1249, 372480), (1280, 363459), (1455, 319744), (1552, 299760), (1920, 242306), (1940, 239808), (2328, 199840), (2498, 186240), (2910, 159872), (3104, 149880), (3747, 124160), (3840, 121153), (3880, 119904), (4656, 99920), (4996, 93120), (5820, 79936), (6208, 74940), (6245, 74496), (7494, 62080), (7760, 59952), (9312, 49960), (9992, 46560), (11640, 39968), (12416, 37470), (12490, 37248), (14988, 31040), (15520, 29976), (18624, 24980), (18735, 24832), (19984, 23280)]