184353680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 503807040

約数和(自身を除く): 319453360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 131, 140, 196, 245, 262, 280, 359, 392, 490, 524, 560, 655, 718, 784, 917, 980, 1048, 1310, 1436, 1795, 1834, 1960, 2096, 2513, 2620, 2872, 3590, 3668, 3920, 4585, 5026, 5240, 5744, 6419, 7180, 7336, 9170, 10052, 10480, 12565, 12838, 14360, 14672, 17591, 18340, 20104, 25130, 25676, 28720, 32095, 35182, 36680, 40208, 47029, 50260, 51352, 64190, 70364, 73360, 87955, 94058, 100520, 102704, 128380, 140728, 175910, 188116, 201040, 235145, 256760, 281456, 329203, 351820, 376232, 470290, 513520, 658406, 703640, 752464, 940580, 1316812, 1407280, 1646015, 1881160, 2304421, 2633624, 3292030, 3762320, 4608842, 5267248, 6584060, 9217684, 11522105, 13168120, 18435368, 23044210, 26336240, 36870736, 46088420, 92176840, 184353680]

約数ペア:

[(1, 184353680), (2, 92176840), (4, 46088420), (5, 36870736), (7, 26336240), (8, 23044210), (10, 18435368), (14, 13168120), (16, 11522105), (20, 9217684), (28, 6584060), (35, 5267248), (40, 4608842), (49, 3762320), (56, 3292030), (70, 2633624), (80, 2304421), (98, 1881160), (112, 1646015), (131, 1407280), (140, 1316812), (196, 940580), (245, 752464), (262, 703640), (280, 658406), (359, 513520), (392, 470290), (490, 376232), (524, 351820), (560, 329203), (655, 281456), (718, 256760), (784, 235145), (917, 201040), (980, 188116), (1048, 175910), (1310, 140728), (1436, 128380), (1795, 102704), (1834, 100520), (1960, 94058), (2096, 87955), (2513, 73360), (2620, 70364), (2872, 64190), (3590, 51352), (3668, 50260), (3920, 47029), (4585, 40208), (5026, 36680), (5240, 35182), (5744, 32095), (6419, 28720), (7180, 25676), (7336, 25130), (9170, 20104), (10052, 18340), (10480, 17591), (12565, 14672), (12838, 14360)]