16116366720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8393941}}^1$

素因数の和:8393963

約数の個数: 64

約数和(自身を含む): 51370925040

約数和(自身を除く): 35254558320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 8393941, 16787882, 25181823, 33575764, 41969705, 50363646, 67151528, 83939410, 100727292, 125909115, 134303056, 167878820, 201454584, 251818230, 268606112, 335757640, 402909168, 503636460, 537212224, 671515280, 805818336, 1007272920, 1074424448, 1343030560, 1611636672, 2014545840, 2686061120, 3223273344, 4029091680, 5372122240, 8058183360, 16116366720]

約数ペア:

[(1, 16116366720), (2, 8058183360), (3, 5372122240), (4, 4029091680), (5, 3223273344), (6, 2686061120), (8, 2014545840), (10, 1611636672), (12, 1343030560), (15, 1074424448), (16, 1007272920), (20, 805818336), (24, 671515280), (30, 537212224), (32, 503636460), (40, 402909168), (48, 335757640), (60, 268606112), (64, 251818230), (80, 201454584), (96, 167878820), (120, 134303056), (128, 125909115), (160, 100727292), (192, 83939410), (240, 67151528), (320, 50363646), (384, 41969705), (480, 33575764), (640, 25181823), (960, 16787882), (1920, 8393941)]