38826760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6029}}^1$

素因数の和:6070

約数の個数: 64

約数和(自身を含む): 104198400

約数和(自身を除く): 65371640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6029, 6440, 12058, 24116, 30145, 42203, 48232, 60290, 84406, 120580, 138667, 168812, 211015, 241160, 277334, 337624, 422030, 554668, 693335, 844060, 970669, 1109336, 1386670, 1688120, 1941338, 2773340, 3882676, 4853345, 5546680, 7765352, 9706690, 19413380, 38826760]

約数ペア:

[(1, 38826760), (2, 19413380), (4, 9706690), (5, 7765352), (7, 5546680), (8, 4853345), (10, 3882676), (14, 2773340), (20, 1941338), (23, 1688120), (28, 1386670), (35, 1109336), (40, 970669), (46, 844060), (56, 693335), (70, 554668), (92, 422030), (115, 337624), (140, 277334), (161, 241160), (184, 211015), (230, 168812), (280, 138667), (322, 120580), (460, 84406), (644, 60290), (805, 48232), (920, 42203), (1288, 30145), (1610, 24116), (3220, 12058), (6029, 6440)]