46721520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{64891}}^1$

素因数の和:64910

約数の個数: 60

約数和(自身を含む): 156908856

約数和(自身を除く): 110187336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 64891, 129782, 194673, 259564, 324455, 389346, 519128, 584019, 648910, 778692, 973365, 1038256, 1168038, 1297820, 1557384, 1946730, 2336076, 2595640, 2920095, 3114768, 3893460, 4672152, 5191280, 5840190, 7786920, 9344304, 11680380, 15573840, 23360760, 46721520]

約数ペア:

[(1, 46721520), (2, 23360760), (3, 15573840), (4, 11680380), (5, 9344304), (6, 7786920), (8, 5840190), (9, 5191280), (10, 4672152), (12, 3893460), (15, 3114768), (16, 2920095), (18, 2595640), (20, 2336076), (24, 1946730), (30, 1557384), (36, 1297820), (40, 1168038), (45, 1038256), (48, 973365), (60, 778692), (72, 648910), (80, 584019), (90, 519128), (120, 389346), (144, 324455), (180, 259564), (240, 194673), (360, 129782), (720, 64891)]