1371278880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{952277}}^1$

素因数の和:952298

約数の個数: 72

約数和(自身を含む): 4679494092

約数和(自身を除く): 3308215212

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, 952277, 1904554, 2856831, 3809108, 4761385, 5713662, 7618216, 8570493, 9522770, 11427324, 14284155, 15236432, 17140986, 19045540, 22854648, 28568310, 30472864, 34281972, 38091080, 42852465, 45709296, 57136620, 68563944, 76182160, 85704930, 91418592, 114273240, 137127888, 152364320, 171409860, 228546480, 274255776, 342819720, 457092960, 685639440, 1371278880]

約数ペア:

[(1, 1371278880), (2, 685639440), (3, 457092960), (4, 342819720), (5, 274255776), (6, 228546480), (8, 171409860), (9, 152364320), (10, 137127888), (12, 114273240), (15, 91418592), (16, 85704930), (18, 76182160), (20, 68563944), (24, 57136620), (30, 45709296), (32, 42852465), (36, 38091080), (40, 34281972), (45, 30472864), (48, 28568310), (60, 22854648), (72, 19045540), (80, 17140986), (90, 15236432), (96, 14284155), (120, 11427324), (144, 9522770), (160, 8570493), (180, 7618216), (240, 5713662), (288, 4761385), (360, 3809108), (480, 2856831), (720, 1904554), (1440, 952277)]