28597560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{238313}}^1$

素因数の和:238327

約数の個数: 32

約数和(自身を含む): 85793040

約数和(自身を除く): 57195480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 238313, 476626, 714939, 953252, 1191565, 1429878, 1906504, 2383130, 2859756, 3574695, 4766260, 5719512, 7149390, 9532520, 14298780, 28597560]

約数ペア:

[(1, 28597560), (2, 14298780), (3, 9532520), (4, 7149390), (5, 5719512), (6, 4766260), (8, 3574695), (10, 2859756), (12, 2383130), (15, 1906504), (20, 1429878), (24, 1191565), (30, 953252), (40, 714939), (60, 476626), (120, 238313)]