27595980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8103

約数の個数: 72

約数和(自身を含む): 88124400

約数和(自身を除く): 60528420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 8069, 16138, 24207, 32276, 40345, 48414, 72621, 80690, 96828, 121035, 145242, 153311, 161380, 242070, 290484, 306622, 363105, 459933, 484140, 613244, 726210, 766555, 919866, 1379799, 1452420, 1533110, 1839732, 2299665, 2759598, 3066220, 4599330, 5519196, 6898995, 9198660, 13797990, 27595980]

約数ペア:

[(1, 27595980), (2, 13797990), (3, 9198660), (4, 6898995), (5, 5519196), (6, 4599330), (9, 3066220), (10, 2759598), (12, 2299665), (15, 1839732), (18, 1533110), (19, 1452420), (20, 1379799), (30, 919866), (36, 766555), (38, 726210), (45, 613244), (57, 484140), (60, 459933), (76, 363105), (90, 306622), (95, 290484), (114, 242070), (171, 161380), (180, 153311), (190, 145242), (228, 121035), (285, 96828), (342, 80690), (380, 72621), (570, 48414), (684, 40345), (855, 32276), (1140, 24207), (1710, 16138), (3420, 8069)]