55416420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2562

約数の個数: 96

約数和(自身を含む): 176682240

約数和(自身を除く): 121265820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 2503, 3690, 4428, 5006, 5535, 7380, 7509, 10012, 11070, 12515, 15018, 22140, 22527, 25030, 30036, 37545, 45054, 50060, 67581, 75090, 90108, 102623, 112635, 135162, 150180, 205246, 225270, 270324, 307869, 337905, 410492, 450540, 513115, 615738, 675810, 923607, 1026230, 1231476, 1351620, 1539345, 1847214, 2052460, 2770821, 3078690, 3694428, 4618035, 5541642, 6157380, 9236070, 11083284, 13854105, 18472140, 27708210, 55416420]

約数ペア:

[(1, 55416420), (2, 27708210), (3, 18472140), (4, 13854105), (5, 11083284), (6, 9236070), (9, 6157380), (10, 5541642), (12, 4618035), (15, 3694428), (18, 3078690), (20, 2770821), (27, 2052460), (30, 1847214), (36, 1539345), (41, 1351620), (45, 1231476), (54, 1026230), (60, 923607), (82, 675810), (90, 615738), (108, 513115), (123, 450540), (135, 410492), (164, 337905), (180, 307869), (205, 270324), (246, 225270), (270, 205246), (369, 150180), (410, 135162), (492, 112635), (540, 102623), (615, 90108), (738, 75090), (820, 67581), (1107, 50060), (1230, 45054), (1476, 37545), (1845, 30036), (2214, 25030), (2460, 22527), (2503, 22140), (3690, 15018), (4428, 12515), (5006, 11070), (5535, 10012), (7380, 7509)]