25803720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 84497400

約数和(自身を除く): 58693680

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, 229, 313, 360, 458, 626, 687, 916, 939, 1145, 1252, 1374, 1565, 1832, 1878, 2061, 2290, 2504, 2748, 2817, 3130, 3435, 3756, 4122, 4580, 4695, 5496, 5634, 6260, 6870, 7512, 8244, 9160, 9390, 10305, 11268, 12520, 13740, 14085, 16488, 18780, 20610, 22536, 27480, 28170, 37560, 41220, 56340, 71677, 82440, 112680, 143354, 215031, 286708, 358385, 430062, 573416, 645093, 716770, 860124, 1075155, 1290186, 1433540, 1720248, 2150310, 2580372, 2867080, 3225465, 4300620, 5160744, 6450930, 8601240, 12901860, 25803720]

約数ペア:

[(1, 25803720), (2, 12901860), (3, 8601240), (4, 6450930), (5, 5160744), (6, 4300620), (8, 3225465), (9, 2867080), (10, 2580372), (12, 2150310), (15, 1720248), (18, 1433540), (20, 1290186), (24, 1075155), (30, 860124), (36, 716770), (40, 645093), (45, 573416), (60, 430062), (72, 358385), (90, 286708), (120, 215031), (180, 143354), (229, 112680), (313, 82440), (360, 71677), (458, 56340), (626, 41220), (687, 37560), (916, 28170), (939, 27480), (1145, 22536), (1252, 20610), (1374, 18780), (1565, 16488), (1832, 14085), (1878, 13740), (2061, 12520), (2290, 11268), (2504, 10305), (2748, 9390), (2817, 9160), (3130, 8244), (3435, 7512), (3756, 6870), (4122, 6260), (4580, 5634), (4695, 5496)]