279482040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45667}}^1$

素因数の和:45701

約数の個数: 96

約数和(自身を含む): 961768080

約数和(自身を除く): 682286040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 45667, 91334, 137001, 182668, 228335, 274002, 365336, 411003, 456670, 548004, 685005, 776339, 822006, 913340, 1096008, 1370010, 1552678, 1644012, 1826680, 2055015, 2329017, 2740020, 3105356, 3288024, 3881695, 4110030, 4658034, 5480040, 6210712, 6987051, 7763390, 8220060, 9316068, 11645085, 13974102, 15526780, 16440120, 18632136, 23290170, 27948204, 31053560, 34935255, 46580340, 55896408, 69870510, 93160680, 139741020, 279482040]

約数ペア:

[(1, 279482040), (2, 139741020), (3, 93160680), (4, 69870510), (5, 55896408), (6, 46580340), (8, 34935255), (9, 31053560), (10, 27948204), (12, 23290170), (15, 18632136), (17, 16440120), (18, 15526780), (20, 13974102), (24, 11645085), (30, 9316068), (34, 8220060), (36, 7763390), (40, 6987051), (45, 6210712), (51, 5480040), (60, 4658034), (68, 4110030), (72, 3881695), (85, 3288024), (90, 3105356), (102, 2740020), (120, 2329017), (136, 2055015), (153, 1826680), (170, 1644012), (180, 1552678), (204, 1370010), (255, 1096008), (306, 913340), (340, 822006), (360, 776339), (408, 685005), (510, 548004), (612, 456670), (680, 411003), (765, 365336), (1020, 274002), (1224, 228335), (1530, 182668), (2040, 137001), (3060, 91334), (6120, 45667)]