2445953040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3397157}}^1$

素因数の和:3397176

約数の個数: 60

約数和(自身を含む): 8214328044

約数和(自身を除く): 5768375004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3397157, 6794314, 10191471, 13588628, 16985785, 20382942, 27177256, 30574413, 33971570, 40765884, 50957355, 54354512, 61148826, 67943140, 81531768, 101914710, 122297652, 135886280, 152872065, 163063536, 203829420, 244595304, 271772560, 305744130, 407658840, 489190608, 611488260, 815317680, 1222976520, 2445953040]

約数ペア:

[(1, 2445953040), (2, 1222976520), (3, 815317680), (4, 611488260), (5, 489190608), (6, 407658840), (8, 305744130), (9, 271772560), (10, 244595304), (12, 203829420), (15, 163063536), (16, 152872065), (18, 135886280), (20, 122297652), (24, 101914710), (30, 81531768), (36, 67943140), (40, 61148826), (45, 54354512), (48, 50957355), (60, 40765884), (72, 33971570), (80, 30574413), (90, 27177256), (120, 20382942), (144, 16985785), (180, 13588628), (240, 10191471), (360, 6794314), (720, 3397157)]