273426480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1563

約数の個数: 120

約数和(自身を含む): 921993072

約数和(自身を除く): 648566592

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, 307, 360, 614, 720, 921, 1228, 1237, 1535, 1842, 2456, 2474, 2763, 3070, 3684, 3711, 4605, 4912, 4948, 5526, 6140, 6185, 7368, 7422, 9210, 9896, 11052, 11133, 12280, 12370, 13815, 14736, 14844, 18420, 18555, 19792, 22104, 22266, 24560, 24740, 27630, 29688, 36840, 37110, 44208, 44532, 49480, 55260, 55665, 59376, 73680, 74220, 89064, 98960, 110520, 111330, 148440, 178128, 221040, 222660, 296880, 379759, 445320, 759518, 890640, 1139277, 1519036, 1898795, 2278554, 3038072, 3417831, 3797590, 4557108, 5696385, 6076144, 6835662, 7595180, 9114216, 11392770, 13671324, 15190360, 17089155, 18228432, 22785540, 27342648, 30380720, 34178310, 45571080, 54685296, 68356620, 91142160, 136713240, 273426480]

約数ペア:

[(1, 273426480), (2, 136713240), (3, 91142160), (4, 68356620), (5, 54685296), (6, 45571080), (8, 34178310), (9, 30380720), (10, 27342648), (12, 22785540), (15, 18228432), (16, 17089155), (18, 15190360), (20, 13671324), (24, 11392770), (30, 9114216), (36, 7595180), (40, 6835662), (45, 6076144), (48, 5696385), (60, 4557108), (72, 3797590), (80, 3417831), (90, 3038072), (120, 2278554), (144, 1898795), (180, 1519036), (240, 1139277), (307, 890640), (360, 759518), (614, 445320), (720, 379759), (921, 296880), (1228, 222660), (1237, 221040), (1535, 178128), (1842, 148440), (2456, 111330), (2474, 110520), (2763, 98960), (3070, 89064), (3684, 74220), (3711, 73680), (4605, 59376), (4912, 55665), (4948, 55260), (5526, 49480), (6140, 44532), (6185, 44208), (7368, 37110), (7422, 36840), (9210, 29688), (9896, 27630), (11052, 24740), (11133, 24560), (12280, 22266), (12370, 22104), (13815, 19792), (14736, 18555), (14844, 18420)]