54181320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12203}}^1$

素因数の和:12254

約数の個数: 64

約数和(自身を含む): 166950720

約数和(自身を除く): 112769400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 12203, 24406, 36609, 48812, 61015, 73218, 97624, 122030, 146436, 183045, 244060, 292872, 366090, 451511, 488120, 732180, 903022, 1354533, 1464360, 1806044, 2257555, 2709066, 3612088, 4515110, 5418132, 6772665, 9030220, 10836264, 13545330, 18060440, 27090660, 54181320]

約数ペア:

[(1, 54181320), (2, 27090660), (3, 18060440), (4, 13545330), (5, 10836264), (6, 9030220), (8, 6772665), (10, 5418132), (12, 4515110), (15, 3612088), (20, 2709066), (24, 2257555), (30, 1806044), (37, 1464360), (40, 1354533), (60, 903022), (74, 732180), (111, 488120), (120, 451511), (148, 366090), (185, 292872), (222, 244060), (296, 183045), (370, 146436), (444, 122030), (555, 97624), (740, 73218), (888, 61015), (1110, 48812), (1480, 36609), (2220, 24406), (4440, 12203)]