226985040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{315257}}^1$

素因数の和:315276

約数の個数: 60

約数和(自身を含む): 762293844

約数和(自身を除く): 535308804

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, 315257, 630514, 945771, 1261028, 1576285, 1891542, 2522056, 2837313, 3152570, 3783084, 4728855, 5044112, 5674626, 6305140, 7566168, 9457710, 11349252, 12610280, 14186565, 15132336, 18915420, 22698504, 25220560, 28373130, 37830840, 45397008, 56746260, 75661680, 113492520, 226985040]

約数ペア:

[(1, 226985040), (2, 113492520), (3, 75661680), (4, 56746260), (5, 45397008), (6, 37830840), (8, 28373130), (9, 25220560), (10, 22698504), (12, 18915420), (15, 15132336), (16, 14186565), (18, 12610280), (20, 11349252), (24, 9457710), (30, 7566168), (36, 6305140), (40, 5674626), (45, 5044112), (48, 4728855), (60, 3783084), (72, 3152570), (80, 2837313), (90, 2522056), (120, 1891542), (144, 1576285), (180, 1261028), (240, 945771), (360, 630514), (720, 315257)]