2408040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6689}}^1$

素因数の和:6706

約数の個数: 48

約数和(自身を含む): 7827300

約数和(自身を除く): 5419260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6689, 13378, 20067, 26756, 33445, 40134, 53512, 60201, 66890, 80268, 100335, 120402, 133780, 160536, 200670, 240804, 267560, 301005, 401340, 481608, 602010, 802680, 1204020, 2408040]

約数ペア:

[(1, 2408040), (2, 1204020), (3, 802680), (4, 602010), (5, 481608), (6, 401340), (8, 301005), (9, 267560), (10, 240804), (12, 200670), (15, 160536), (18, 133780), (20, 120402), (24, 100335), (30, 80268), (36, 66890), (40, 60201), (45, 53512), (60, 40134), (72, 33445), (90, 26756), (120, 20067), (180, 13378), (360, 6689)]