13290240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3461}}^1$

素因数の和:3485

約数の個数: 72

約数和(自身を含む): 42457968

約数和(自身を除く): 29167728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3461, 3840, 6922, 10383, 13844, 17305, 20766, 27688, 34610, 41532, 51915, 55376, 69220, 83064, 103830, 110752, 138440, 166128, 207660, 221504, 276880, 332256, 415320, 443008, 553760, 664512, 830640, 886016, 1107520, 1329024, 1661280, 2215040, 2658048, 3322560, 4430080, 6645120, 13290240]

約数ペア:

[(1, 13290240), (2, 6645120), (3, 4430080), (4, 3322560), (5, 2658048), (6, 2215040), (8, 1661280), (10, 1329024), (12, 1107520), (15, 886016), (16, 830640), (20, 664512), (24, 553760), (30, 443008), (32, 415320), (40, 332256), (48, 276880), (60, 221504), (64, 207660), (80, 166128), (96, 138440), (120, 110752), (128, 103830), (160, 83064), (192, 69220), (240, 55376), (256, 51915), (320, 41532), (384, 34610), (480, 27688), (640, 20766), (768, 17305), (960, 13844), (1280, 10383), (1920, 6922), (3461, 3840)]