48446320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 124679520

約数和(自身を除く): 76233200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1259, 1480, 1924, 2405, 2518, 2960, 3848, 4810, 5036, 6295, 7696, 9620, 10072, 12590, 16367, 19240, 20144, 25180, 32734, 38480, 46583, 50360, 65468, 81835, 93166, 100720, 130936, 163670, 186332, 232915, 261872, 327340, 372664, 465830, 605579, 654680, 745328, 931660, 1211158, 1309360, 1863320, 2422316, 3027895, 3726640, 4844632, 6055790, 9689264, 12111580, 24223160, 48446320]

約数ペア:

[(1, 48446320), (2, 24223160), (4, 12111580), (5, 9689264), (8, 6055790), (10, 4844632), (13, 3726640), (16, 3027895), (20, 2422316), (26, 1863320), (37, 1309360), (40, 1211158), (52, 931660), (65, 745328), (74, 654680), (80, 605579), (104, 465830), (130, 372664), (148, 327340), (185, 261872), (208, 232915), (260, 186332), (296, 163670), (370, 130936), (481, 100720), (520, 93166), (592, 81835), (740, 65468), (962, 50360), (1040, 46583), (1259, 38480), (1480, 32734), (1924, 25180), (2405, 20144), (2518, 19240), (2960, 16367), (3848, 12590), (4810, 10072), (5036, 9620), (6295, 7696)]