16305420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14303}}^1$

素因数の和:14334

約数の個数: 48

約数和(自身を含む): 48061440

約数和(自身を除く): 31756020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14303, 28606, 42909, 57212, 71515, 85818, 143030, 171636, 214545, 271757, 286060, 429090, 543514, 815271, 858180, 1087028, 1358785, 1630542, 2717570, 3261084, 4076355, 5435140, 8152710, 16305420]

約数ペア:

[(1, 16305420), (2, 8152710), (3, 5435140), (4, 4076355), (5, 3261084), (6, 2717570), (10, 1630542), (12, 1358785), (15, 1087028), (19, 858180), (20, 815271), (30, 543514), (38, 429090), (57, 286060), (60, 271757), (76, 214545), (95, 171636), (114, 143030), (190, 85818), (228, 71515), (285, 57212), (380, 42909), (570, 28606), (1140, 14303)]