69295920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{288733}}^1$

素因数の和:288749

約数の個数: 40

約数和(自身を含む): 214818096

約数和(自身を除く): 145522176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 288733, 577466, 866199, 1154932, 1443665, 1732398, 2309864, 2887330, 3464796, 4330995, 4619728, 5774660, 6929592, 8661990, 11549320, 13859184, 17323980, 23098640, 34647960, 69295920]

約数ペア:

[(1, 69295920), (2, 34647960), (3, 23098640), (4, 17323980), (5, 13859184), (6, 11549320), (8, 8661990), (10, 6929592), (12, 5774660), (15, 4619728), (16, 4330995), (20, 3464796), (24, 2887330), (30, 2309864), (40, 1732398), (48, 1443665), (60, 1154932), (80, 866199), (120, 577466), (240, 288733)]