7204080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 24060960

約数和(自身を除く): 16856880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2309, 3120, 4618, 6927, 9236, 11545, 13854, 18472, 23090, 27708, 30017, 34635, 36944, 46180, 55416, 60034, 69270, 90051, 92360, 110832, 120068, 138540, 150085, 180102, 184720, 240136, 277080, 300170, 360204, 450255, 480272, 554160, 600340, 720408, 900510, 1200680, 1440816, 1801020, 2401360, 3602040, 7204080]

約数ペア:

[(1, 7204080), (2, 3602040), (3, 2401360), (4, 1801020), (5, 1440816), (6, 1200680), (8, 900510), (10, 720408), (12, 600340), (13, 554160), (15, 480272), (16, 450255), (20, 360204), (24, 300170), (26, 277080), (30, 240136), (39, 184720), (40, 180102), (48, 150085), (52, 138540), (60, 120068), (65, 110832), (78, 92360), (80, 90051), (104, 69270), (120, 60034), (130, 55416), (156, 46180), (195, 36944), (208, 34635), (240, 30017), (260, 27708), (312, 23090), (390, 18472), (520, 13854), (624, 11545), (780, 9236), (1040, 6927), (1560, 4618), (2309, 3120)]