65083320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 212537520

約数和(自身を除く): 147454200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 347, 360, 521, 694, 1041, 1042, 1388, 1563, 1735, 2082, 2084, 2605, 2776, 3123, 3126, 3470, 4164, 4168, 4689, 5205, 5210, 6246, 6252, 6940, 7815, 8328, 9378, 10410, 10420, 12492, 12504, 13880, 15615, 15630, 18756, 20820, 20840, 23445, 24984, 31230, 31260, 37512, 41640, 46890, 62460, 62520, 93780, 124920, 180787, 187560, 361574, 542361, 723148, 903935, 1084722, 1446296, 1627083, 1807870, 2169444, 2711805, 3254166, 3615740, 4338888, 5423610, 6508332, 7231480, 8135415, 10847220, 13016664, 16270830, 21694440, 32541660, 65083320]

約数ペア:

[(1, 65083320), (2, 32541660), (3, 21694440), (4, 16270830), (5, 13016664), (6, 10847220), (8, 8135415), (9, 7231480), (10, 6508332), (12, 5423610), (15, 4338888), (18, 3615740), (20, 3254166), (24, 2711805), (30, 2169444), (36, 1807870), (40, 1627083), (45, 1446296), (60, 1084722), (72, 903935), (90, 723148), (120, 542361), (180, 361574), (347, 187560), (360, 180787), (521, 124920), (694, 93780), (1041, 62520), (1042, 62460), (1388, 46890), (1563, 41640), (1735, 37512), (2082, 31260), (2084, 31230), (2605, 24984), (2776, 23445), (3123, 20840), (3126, 20820), (3470, 18756), (4164, 15630), (4168, 15615), (4689, 13880), (5205, 12504), (5210, 12492), (6246, 10420), (6252, 10410), (6940, 9378), (7815, 8328)]