75836800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1860

約数の個数: 96

約数和(自身を含む): 201862080

約数和(自身を除く): 126025280

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, 1600, 1664, 1823, 2080, 2600, 3200, 3646, 4160, 5200, 7292, 8320, 9115, 10400, 14584, 18230, 20800, 23699, 29168, 36460, 41600, 45575, 47398, 58336, 72920, 91150, 94796, 116672, 118495, 145840, 182300, 189592, 233344, 236990, 291680, 364600, 379184, 473980, 583360, 592475, 729200, 758368, 947960, 1166720, 1184950, 1458400, 1516736, 1895920, 2369900, 2916800, 3033472, 3791840, 4739800, 5833600, 7583680, 9479600, 15167360, 18959200, 37918400, 75836800]

約数ペア:

[(1, 75836800), (2, 37918400), (4, 18959200), (5, 15167360), (8, 9479600), (10, 7583680), (13, 5833600), (16, 4739800), (20, 3791840), (25, 3033472), (26, 2916800), (32, 2369900), (40, 1895920), (50, 1516736), (52, 1458400), (64, 1184950), (65, 1166720), (80, 947960), (100, 758368), (104, 729200), (128, 592475), (130, 583360), (160, 473980), (200, 379184), (208, 364600), (260, 291680), (320, 236990), (325, 233344), (400, 189592), (416, 182300), (520, 145840), (640, 118495), (650, 116672), (800, 94796), (832, 91150), (1040, 72920), (1300, 58336), (1600, 47398), (1664, 45575), (1823, 41600), (2080, 36460), (2600, 29168), (3200, 23699), (3646, 20800), (4160, 18230), (5200, 14584), (7292, 10400), (8320, 9115)]