53893600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 143428320

約数和(自身を除く): 89534720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 32, 40, 46, 50, 58, 80, 92, 100, 101, 115, 116, 145, 160, 184, 200, 202, 230, 232, 290, 368, 400, 404, 460, 464, 505, 575, 580, 667, 725, 736, 800, 808, 920, 928, 1010, 1150, 1160, 1334, 1450, 1616, 1840, 2020, 2300, 2320, 2323, 2525, 2668, 2900, 2929, 3232, 3335, 3680, 4040, 4600, 4640, 4646, 5050, 5336, 5800, 5858, 6670, 8080, 9200, 9292, 10100, 10672, 11600, 11615, 11716, 13340, 14645, 16160, 16675, 18400, 18584, 20200, 21344, 23200, 23230, 23432, 26680, 29290, 33350, 37168, 40400, 46460, 46864, 53360, 58075, 58580, 66700, 67367, 73225, 74336, 80800, 92920, 93728, 106720, 116150, 117160, 133400, 134734, 146450, 185840, 232300, 234320, 266800, 269468, 292900, 336835, 371680, 464600, 468640, 533600, 538936, 585800, 673670, 929200, 1077872, 1171600, 1347340, 1684175, 1858400, 2155744, 2343200, 2694680, 3368350, 5389360, 6736700, 10778720, 13473400, 26946800, 53893600]

約数ペア:

[(1, 53893600), (2, 26946800), (4, 13473400), (5, 10778720), (8, 6736700), (10, 5389360), (16, 3368350), (20, 2694680), (23, 2343200), (25, 2155744), (29, 1858400), (32, 1684175), (40, 1347340), (46, 1171600), (50, 1077872), (58, 929200), (80, 673670), (92, 585800), (100, 538936), (101, 533600), (115, 468640), (116, 464600), (145, 371680), (160, 336835), (184, 292900), (200, 269468), (202, 266800), (230, 234320), (232, 232300), (290, 185840), (368, 146450), (400, 134734), (404, 133400), (460, 117160), (464, 116150), (505, 106720), (575, 93728), (580, 92920), (667, 80800), (725, 74336), (736, 73225), (800, 67367), (808, 66700), (920, 58580), (928, 58075), (1010, 53360), (1150, 46864), (1160, 46460), (1334, 40400), (1450, 37168), (1616, 33350), (1840, 29290), (2020, 26680), (2300, 23432), (2320, 23230), (2323, 23200), (2525, 21344), (2668, 20200), (2900, 18584), (2929, 18400), (3232, 16675), (3335, 16160), (3680, 14645), (4040, 13340), (4600, 11716), (4640, 11615), (4646, 11600), (5050, 10672), (5336, 10100), (5800, 9292), (5858, 9200), (6670, 8080)]