130293280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 340656624

約数和(自身を除く): 210363344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1693, 1924, 2080, 2405, 2960, 3386, 3848, 4810, 5920, 6772, 7696, 8465, 9620, 13544, 15392, 16930, 19240, 22009, 27088, 33860, 38480, 44018, 54176, 62641, 67720, 76960, 88036, 110045, 125282, 135440, 176072, 220090, 250564, 270880, 313205, 352144, 440180, 501128, 626410, 704288, 814333, 880360, 1002256, 1252820, 1628666, 1760720, 2004512, 2505640, 3257332, 3521440, 4071665, 5011280, 6514664, 8143330, 10022560, 13029328, 16286660, 26058656, 32573320, 65146640, 130293280]

約数ペア:

[(1, 130293280), (2, 65146640), (4, 32573320), (5, 26058656), (8, 16286660), (10, 13029328), (13, 10022560), (16, 8143330), (20, 6514664), (26, 5011280), (32, 4071665), (37, 3521440), (40, 3257332), (52, 2505640), (65, 2004512), (74, 1760720), (80, 1628666), (104, 1252820), (130, 1002256), (148, 880360), (160, 814333), (185, 704288), (208, 626410), (260, 501128), (296, 440180), (370, 352144), (416, 313205), (481, 270880), (520, 250564), (592, 220090), (740, 176072), (962, 135440), (1040, 125282), (1184, 110045), (1480, 88036), (1693, 76960), (1924, 67720), (2080, 62641), (2405, 54176), (2960, 44018), (3386, 38480), (3848, 33860), (4810, 27088), (5920, 22009), (6772, 19240), (7696, 16930), (8465, 15392), (9620, 13544)]