4053240

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{139}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 13771800

約数和(自身を除く): 9718560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 270, 278, 324, 360, 405, 417, 486, 540, 556, 648, 695, 729, 810, 834, 972, 1080, 1112, 1215, 1251, 1390, 1458, 1620, 1668, 1944, 2085, 2430, 2502, 2780, 2916, 3240, 3336, 3645, 3753, 4170, 4860, 5004, 5560, 5832, 6255, 7290, 7506, 8340, 9720, 10008, 11259, 12510, 14580, 15012, 16680, 18765, 22518, 25020, 29160, 30024, 33777, 37530, 45036, 50040, 56295, 67554, 75060, 90072, 101331, 112590, 135108, 150120, 168885, 202662, 225180, 270216, 337770, 405324, 450360, 506655, 675540, 810648, 1013310, 1351080, 2026620, 4053240]

約数ペア:

[(1, 4053240), (2, 2026620), (3, 1351080), (4, 1013310), (5, 810648), (6, 675540), (8, 506655), (9, 450360), (10, 405324), (12, 337770), (15, 270216), (18, 225180), (20, 202662), (24, 168885), (27, 150120), (30, 135108), (36, 112590), (40, 101331), (45, 90072), (54, 75060), (60, 67554), (72, 56295), (81, 50040), (90, 45036), (108, 37530), (120, 33777), (135, 30024), (139, 29160), (162, 25020), (180, 22518), (216, 18765), (243, 16680), (270, 15012), (278, 14580), (324, 12510), (360, 11259), (405, 10008), (417, 9720), (486, 8340), (540, 7506), (556, 7290), (648, 6255), (695, 5832), (729, 5560), (810, 5004), (834, 4860), (972, 4170), (1080, 3753), (1112, 3645), (1215, 3336), (1251, 3240), (1390, 2916), (1458, 2780), (1620, 2502), (1668, 2430), (1944, 2085)]