73476420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64453}}^1$

素因数の和:64484

約数の個数: 48

約数和(自身を含む): 216565440

約数和(自身を除く): 143089020

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, 64453, 128906, 193359, 257812, 322265, 386718, 644530, 773436, 966795, 1224607, 1289060, 1933590, 2449214, 3673821, 3867180, 4898428, 6123035, 7347642, 12246070, 14695284, 18369105, 24492140, 36738210, 73476420]

約数ペア:

[(1, 73476420), (2, 36738210), (3, 24492140), (4, 18369105), (5, 14695284), (6, 12246070), (10, 7347642), (12, 6123035), (15, 4898428), (19, 3867180), (20, 3673821), (30, 2449214), (38, 1933590), (57, 1289060), (60, 1224607), (76, 966795), (95, 773436), (114, 644530), (190, 386718), (228, 322265), (285, 257812), (380, 193359), (570, 128906), (1140, 64453)]