162362480

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 452054400

約数和(自身を除く): 289691920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 97, 98, 112, 122, 140, 194, 196, 244, 245, 280, 305, 343, 388, 392, 427, 485, 488, 490, 560, 610, 679, 686, 776, 784, 854, 970, 976, 980, 1220, 1358, 1372, 1552, 1708, 1715, 1940, 1960, 2135, 2440, 2716, 2744, 2989, 3395, 3416, 3430, 3880, 3920, 4270, 4753, 4880, 5432, 5488, 5917, 5978, 6790, 6832, 6860, 7760, 8540, 9506, 10864, 11834, 11956, 13580, 13720, 14945, 17080, 19012, 20923, 23668, 23765, 23912, 27160, 27440, 29585, 29890, 33271, 34160, 38024, 41419, 41846, 47336, 47530, 47824, 54320, 59170, 59780, 66542, 76048, 82838, 83692, 94672, 95060, 104615, 118340, 119560, 133084, 165676, 166355, 167384, 190120, 207095, 209230, 236680, 239120, 266168, 289933, 331352, 332710, 334768, 380240, 414190, 418460, 473360, 532336, 579866, 662704, 665420, 828380, 836920, 1159732, 1330840, 1449665, 1656760, 1673840, 2029531, 2319464, 2661680, 2899330, 3313520, 4059062, 4638928, 5798660, 8118124, 10147655, 11597320, 16236248, 20295310, 23194640, 32472496, 40590620, 81181240, 162362480]

約数ペア:

[(1, 162362480), (2, 81181240), (4, 40590620), (5, 32472496), (7, 23194640), (8, 20295310), (10, 16236248), (14, 11597320), (16, 10147655), (20, 8118124), (28, 5798660), (35, 4638928), (40, 4059062), (49, 3313520), (56, 2899330), (61, 2661680), (70, 2319464), (80, 2029531), (97, 1673840), (98, 1656760), (112, 1449665), (122, 1330840), (140, 1159732), (194, 836920), (196, 828380), (244, 665420), (245, 662704), (280, 579866), (305, 532336), (343, 473360), (388, 418460), (392, 414190), (427, 380240), (485, 334768), (488, 332710), (490, 331352), (560, 289933), (610, 266168), (679, 239120), (686, 236680), (776, 209230), (784, 207095), (854, 190120), (970, 167384), (976, 166355), (980, 165676), (1220, 133084), (1358, 119560), (1372, 118340), (1552, 104615), (1708, 95060), (1715, 94672), (1940, 83692), (1960, 82838), (2135, 76048), (2440, 66542), (2716, 59780), (2744, 59170), (2989, 54320), (3395, 47824), (3416, 47530), (3430, 47336), (3880, 41846), (3920, 41419), (4270, 38024), (4753, 34160), (4880, 33271), (5432, 29890), (5488, 29585), (5917, 27440), (5978, 27160), (6790, 23912), (6832, 23765), (6860, 23668), (7760, 20923), (8540, 19012), (9506, 17080), (10864, 14945), (11834, 13720), (11956, 13580)]