48698640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 164810880

約数和(自身を除く): 116112240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 283, 360, 478, 566, 717, 720, 849, 956, 1132, 1195, 1415, 1434, 1698, 1912, 2151, 2264, 2390, 2547, 2830, 2868, 3396, 3585, 3824, 4245, 4302, 4528, 4780, 5094, 5660, 5736, 6792, 7170, 8490, 8604, 9560, 10188, 10755, 11320, 11472, 12735, 13584, 14340, 16980, 17208, 19120, 20376, 21510, 22640, 25470, 28680, 33960, 34416, 40752, 43020, 50940, 57360, 67637, 67920, 86040, 101880, 135274, 172080, 202911, 203760, 270548, 338185, 405822, 541096, 608733, 676370, 811644, 1014555, 1082192, 1217466, 1352740, 1623288, 2029110, 2434932, 2705480, 3043665, 3246576, 4058220, 4869864, 5410960, 6087330, 8116440, 9739728, 12174660, 16232880, 24349320, 48698640]

約数ペア:

[(1, 48698640), (2, 24349320), (3, 16232880), (4, 12174660), (5, 9739728), (6, 8116440), (8, 6087330), (9, 5410960), (10, 4869864), (12, 4058220), (15, 3246576), (16, 3043665), (18, 2705480), (20, 2434932), (24, 2029110), (30, 1623288), (36, 1352740), (40, 1217466), (45, 1082192), (48, 1014555), (60, 811644), (72, 676370), (80, 608733), (90, 541096), (120, 405822), (144, 338185), (180, 270548), (239, 203760), (240, 202911), (283, 172080), (360, 135274), (478, 101880), (566, 86040), (717, 67920), (720, 67637), (849, 57360), (956, 50940), (1132, 43020), (1195, 40752), (1415, 34416), (1434, 33960), (1698, 28680), (1912, 25470), (2151, 22640), (2264, 21510), (2390, 20376), (2547, 19120), (2830, 17208), (2868, 16980), (3396, 14340), (3585, 13584), (3824, 12735), (4245, 11472), (4302, 11320), (4528, 10755), (4780, 10188), (5094, 9560), (5660, 8604), (5736, 8490), (6792, 7170)]