91340880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12277}}^1$

素因数の和:12324

約数の個数: 80

約数和(自身を含む): 292314624

約数和(自身を除く): 200973744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 12277, 24554, 36831, 49108, 61385, 73662, 98216, 122770, 147324, 184155, 196432, 245540, 294648, 368310, 380587, 491080, 589296, 736620, 761174, 982160, 1141761, 1473240, 1522348, 1902935, 2283522, 2946480, 3044696, 3805870, 4567044, 5708805, 6089392, 7611740, 9134088, 11417610, 15223480, 18268176, 22835220, 30446960, 45670440, 91340880]

約数ペア:

[(1, 91340880), (2, 45670440), (3, 30446960), (4, 22835220), (5, 18268176), (6, 15223480), (8, 11417610), (10, 9134088), (12, 7611740), (15, 6089392), (16, 5708805), (20, 4567044), (24, 3805870), (30, 3044696), (31, 2946480), (40, 2283522), (48, 1902935), (60, 1522348), (62, 1473240), (80, 1141761), (93, 982160), (120, 761174), (124, 736620), (155, 589296), (186, 491080), (240, 380587), (248, 368310), (310, 294648), (372, 245540), (465, 196432), (496, 184155), (620, 147324), (744, 122770), (930, 98216), (1240, 73662), (1488, 61385), (1860, 49108), (2480, 36831), (3720, 24554), (7440, 12277)]