27739440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 94882320

約数和(自身を除く): 67142880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 653, 708, 720, 885, 944, 1062, 1180, 1306, 1416, 1770, 1959, 2124, 2360, 2612, 2655, 2832, 3265, 3540, 3918, 4248, 4720, 5224, 5310, 5877, 6530, 7080, 7836, 8496, 9795, 10448, 10620, 11754, 13060, 14160, 15672, 19590, 21240, 23508, 26120, 29385, 31344, 38527, 39180, 42480, 47016, 52240, 58770, 77054, 78360, 94032, 115581, 117540, 154108, 156720, 192635, 231162, 235080, 308216, 346743, 385270, 462324, 470160, 577905, 616432, 693486, 770540, 924648, 1155810, 1386972, 1541080, 1733715, 1849296, 2311620, 2773944, 3082160, 3467430, 4623240, 5547888, 6934860, 9246480, 13869720, 27739440]

約数ペア:

[(1, 27739440), (2, 13869720), (3, 9246480), (4, 6934860), (5, 5547888), (6, 4623240), (8, 3467430), (9, 3082160), (10, 2773944), (12, 2311620), (15, 1849296), (16, 1733715), (18, 1541080), (20, 1386972), (24, 1155810), (30, 924648), (36, 770540), (40, 693486), (45, 616432), (48, 577905), (59, 470160), (60, 462324), (72, 385270), (80, 346743), (90, 308216), (118, 235080), (120, 231162), (144, 192635), (177, 156720), (180, 154108), (236, 117540), (240, 115581), (295, 94032), (354, 78360), (360, 77054), (472, 58770), (531, 52240), (590, 47016), (653, 42480), (708, 39180), (720, 38527), (885, 31344), (944, 29385), (1062, 26120), (1180, 23508), (1306, 21240), (1416, 19590), (1770, 15672), (1959, 14160), (2124, 13060), (2360, 11754), (2612, 10620), (2655, 10448), (2832, 9795), (3265, 8496), (3540, 7836), (3918, 7080), (4248, 6530), (4720, 5877), (5224, 5310)]