55978209360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{77747513}}^1$

素因数の和:77747532

約数の個数: 60

約数和(自身を含む): 187993488852

約数和(自身を除く): 132015279492

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, 77747513, 155495026, 233242539, 310990052, 388737565, 466485078, 621980104, 699727617, 777475130, 932970156, 1166212695, 1243960208, 1399455234, 1554950260, 1865940312, 2332425390, 2798910468, 3109900520, 3498638085, 3731880624, 4664850780, 5597820936, 6219801040, 6997276170, 9329701560, 11195641872, 13994552340, 18659403120, 27989104680, 55978209360]

約数ペア:

[(1, 55978209360), (2, 27989104680), (3, 18659403120), (4, 13994552340), (5, 11195641872), (6, 9329701560), (8, 6997276170), (9, 6219801040), (10, 5597820936), (12, 4664850780), (15, 3731880624), (16, 3498638085), (18, 3109900520), (20, 2798910468), (24, 2332425390), (30, 1865940312), (36, 1554950260), (40, 1399455234), (45, 1243960208), (48, 1166212695), (60, 932970156), (72, 777475130), (80, 699727617), (90, 621980104), (120, 466485078), (144, 388737565), (180, 310990052), (240, 233242539), (360, 155495026), (720, 77747513)]