76202240

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 187577880

約数和(自身を除く): 111375640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 1609, 2368, 2960, 3218, 4736, 5920, 6436, 8045, 9472, 11840, 12872, 16090, 23680, 25744, 32180, 47360, 51488, 59533, 64360, 102976, 119066, 128720, 205952, 238132, 257440, 297665, 411904, 476264, 514880, 595330, 952528, 1029760, 1190660, 1905056, 2059520, 2381320, 3810112, 4762640, 7620224, 9525280, 15240448, 19050560, 38101120, 76202240]

約数ペア:

[(1, 76202240), (2, 38101120), (4, 19050560), (5, 15240448), (8, 9525280), (10, 7620224), (16, 4762640), (20, 3810112), (32, 2381320), (37, 2059520), (40, 1905056), (64, 1190660), (74, 1029760), (80, 952528), (128, 595330), (148, 514880), (160, 476264), (185, 411904), (256, 297665), (296, 257440), (320, 238132), (370, 205952), (592, 128720), (640, 119066), (740, 102976), (1184, 64360), (1280, 59533), (1480, 51488), (1609, 47360), (2368, 32180), (2960, 25744), (3218, 23680), (4736, 16090), (5920, 12872), (6436, 11840), (8045, 9472)]