84277680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351157}}^1$

素因数の和:351173

約数の個数: 40

約数和(自身を含む): 261261552

約数和(自身を除く): 176983872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351157, 702314, 1053471, 1404628, 1755785, 2106942, 2809256, 3511570, 4213884, 5267355, 5618512, 7023140, 8427768, 10534710, 14046280, 16855536, 21069420, 28092560, 42138840, 84277680]

約数ペア:

[(1, 84277680), (2, 42138840), (3, 28092560), (4, 21069420), (5, 16855536), (6, 14046280), (8, 10534710), (10, 8427768), (12, 7023140), (15, 5618512), (16, 5267355), (20, 4213884), (24, 3511570), (30, 2809256), (40, 2106942), (48, 1755785), (60, 1404628), (80, 1053471), (120, 702314), (240, 351157)]