54953600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 146305740

約数和(自身を除く): 91352140

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1321, 1600, 1664, 2080, 2600, 2642, 3200, 4160, 5200, 5284, 6605, 8320, 10400, 10568, 13210, 17173, 20800, 21136, 26420, 33025, 34346, 41600, 42272, 52840, 66050, 68692, 84544, 85865, 105680, 132100, 137384, 169088, 171730, 211360, 264200, 274768, 343460, 422720, 429325, 528400, 549536, 686920, 845440, 858650, 1056800, 1099072, 1373840, 1717300, 2113600, 2198144, 2747680, 3434600, 4227200, 5495360, 6869200, 10990720, 13738400, 27476800, 54953600]

約数ペア:

[(1, 54953600), (2, 27476800), (4, 13738400), (5, 10990720), (8, 6869200), (10, 5495360), (13, 4227200), (16, 3434600), (20, 2747680), (25, 2198144), (26, 2113600), (32, 1717300), (40, 1373840), (50, 1099072), (52, 1056800), (64, 858650), (65, 845440), (80, 686920), (100, 549536), (104, 528400), (128, 429325), (130, 422720), (160, 343460), (200, 274768), (208, 264200), (260, 211360), (320, 171730), (325, 169088), (400, 137384), (416, 132100), (520, 105680), (640, 85865), (650, 84544), (800, 68692), (832, 66050), (1040, 52840), (1300, 42272), (1321, 41600), (1600, 34346), (1664, 33025), (2080, 26420), (2600, 21136), (2642, 20800), (3200, 17173), (4160, 13210), (5200, 10568), (5284, 10400), (6605, 8320)]