69833040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{290971}}^1$

素因数の和:290987

約数の個数: 40

約数和(自身を含む): 216483168

約数和(自身を除く): 146650128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 290971, 581942, 872913, 1163884, 1454855, 1745826, 2327768, 2909710, 3491652, 4364565, 4655536, 5819420, 6983304, 8729130, 11638840, 13966608, 17458260, 23277680, 34916520, 69833040]

約数ペア:

[(1, 69833040), (2, 34916520), (3, 23277680), (4, 17458260), (5, 13966608), (6, 11638840), (8, 8729130), (10, 6983304), (12, 5819420), (15, 4655536), (16, 4364565), (20, 3491652), (24, 2909710), (30, 2327768), (40, 1745826), (48, 1454855), (60, 1163884), (80, 872913), (120, 581942), (240, 290971)]