23860620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 85700160

約数和(自身を除く): 61839540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 653, 812, 870, 1015, 1044, 1218, 1260, 1305, 1306, 1740, 1827, 1959, 2030, 2436, 2610, 2612, 3045, 3265, 3654, 3918, 4060, 4571, 5220, 5877, 6090, 6530, 7308, 7836, 9135, 9142, 9795, 11754, 12180, 13060, 13713, 18270, 18284, 18937, 19590, 22855, 23508, 27426, 29385, 36540, 37874, 39180, 41139, 45710, 54852, 56811, 58770, 68565, 75748, 82278, 91420, 94685, 113622, 117540, 132559, 137130, 164556, 170433, 189370, 205695, 227244, 265118, 274260, 284055, 340866, 378740, 397677, 411390, 530236, 568110, 662795, 681732, 795354, 822780, 852165, 1136220, 1193031, 1325590, 1590708, 1704330, 1988385, 2386062, 2651180, 3408660, 3976770, 4772124, 5965155, 7953540, 11930310, 23860620]

約数ペア:

[(1, 23860620), (2, 11930310), (3, 7953540), (4, 5965155), (5, 4772124), (6, 3976770), (7, 3408660), (9, 2651180), (10, 2386062), (12, 1988385), (14, 1704330), (15, 1590708), (18, 1325590), (20, 1193031), (21, 1136220), (28, 852165), (29, 822780), (30, 795354), (35, 681732), (36, 662795), (42, 568110), (45, 530236), (58, 411390), (60, 397677), (63, 378740), (70, 340866), (84, 284055), (87, 274260), (90, 265118), (105, 227244), (116, 205695), (126, 189370), (140, 170433), (145, 164556), (174, 137130), (180, 132559), (203, 117540), (210, 113622), (252, 94685), (261, 91420), (290, 82278), (315, 75748), (348, 68565), (406, 58770), (420, 56811), (435, 54852), (522, 45710), (580, 41139), (609, 39180), (630, 37874), (653, 36540), (812, 29385), (870, 27426), (1015, 23508), (1044, 22855), (1218, 19590), (1260, 18937), (1305, 18284), (1306, 18270), (1740, 13713), (1827, 13060), (1959, 12180), (2030, 11754), (2436, 9795), (2610, 9142), (2612, 9135), (3045, 7836), (3265, 7308), (3654, 6530), (3918, 6090), (4060, 5877), (4571, 5220)]