1417531680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{984397}}^1$

素因数の和:984418

約数の個数: 72

約数和(自身を含む): 4837331772

約数和(自身を除く): 3419800092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 984397, 1968794, 2953191, 3937588, 4921985, 5906382, 7875176, 8859573, 9843970, 11812764, 14765955, 15750352, 17719146, 19687940, 23625528, 29531910, 31500704, 35438292, 39375880, 44297865, 47251056, 59063820, 70876584, 78751760, 88595730, 94502112, 118127640, 141753168, 157503520, 177191460, 236255280, 283506336, 354382920, 472510560, 708765840, 1417531680]

約数ペア:

[(1, 1417531680), (2, 708765840), (3, 472510560), (4, 354382920), (5, 283506336), (6, 236255280), (8, 177191460), (9, 157503520), (10, 141753168), (12, 118127640), (15, 94502112), (16, 88595730), (18, 78751760), (20, 70876584), (24, 59063820), (30, 47251056), (32, 44297865), (36, 39375880), (40, 35438292), (45, 31500704), (48, 29531910), (60, 23625528), (72, 19687940), (80, 17719146), (90, 15750352), (96, 14765955), (120, 11812764), (144, 9843970), (160, 8859573), (180, 7875176), (240, 5906382), (288, 4921985), (360, 3937588), (480, 2953191), (720, 1968794), (1440, 984397)]