56376420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2957

約数の個数: 96

約数和(自身を含む): 175996800

約数和(自身を除く): 119620380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 2909, 3230, 3876, 4845, 5818, 6460, 8727, 9690, 11636, 14545, 17454, 19380, 29090, 34908, 43635, 49453, 55271, 58180, 87270, 98906, 110542, 148359, 165813, 174540, 197812, 221084, 247265, 276355, 296718, 331626, 494530, 552710, 593436, 663252, 741795, 829065, 939607, 989060, 1105420, 1483590, 1658130, 1879214, 2818821, 2967180, 3316260, 3758428, 4698035, 5637642, 9396070, 11275284, 14094105, 18792140, 28188210, 56376420]

約数ペア:

[(1, 56376420), (2, 28188210), (3, 18792140), (4, 14094105), (5, 11275284), (6, 9396070), (10, 5637642), (12, 4698035), (15, 3758428), (17, 3316260), (19, 2967180), (20, 2818821), (30, 1879214), (34, 1658130), (38, 1483590), (51, 1105420), (57, 989060), (60, 939607), (68, 829065), (76, 741795), (85, 663252), (95, 593436), (102, 552710), (114, 494530), (170, 331626), (190, 296718), (204, 276355), (228, 247265), (255, 221084), (285, 197812), (323, 174540), (340, 165813), (380, 148359), (510, 110542), (570, 98906), (646, 87270), (969, 58180), (1020, 55271), (1140, 49453), (1292, 43635), (1615, 34908), (1938, 29090), (2909, 19380), (3230, 17454), (3876, 14545), (4845, 11636), (5818, 9690), (6460, 8727)]