152712840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6269}}^1$

素因数の和:6319

約数の個数: 128

約数和(自身を含む): 541728000

約数和(自身を除く): 389015160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 6269, 8120, 12180, 12538, 18807, 24360, 25076, 31345, 37614, 43883, 50152, 62690, 75228, 87766, 94035, 125380, 131649, 150456, 175532, 181801, 188070, 219415, 250760, 263298, 351064, 363602, 376140, 438830, 526596, 545403, 658245, 727204, 752280, 877660, 909005, 1053192, 1090806, 1272607, 1316490, 1454408, 1755320, 1818010, 2181612, 2545214, 2632980, 2727015, 3636020, 3817821, 4363224, 5090428, 5265960, 5454030, 6363035, 7272040, 7635642, 10180856, 10908060, 12726070, 15271284, 19089105, 21816120, 25452140, 30542568, 38178210, 50904280, 76356420, 152712840]

約数ペア:

[(1, 152712840), (2, 76356420), (3, 50904280), (4, 38178210), (5, 30542568), (6, 25452140), (7, 21816120), (8, 19089105), (10, 15271284), (12, 12726070), (14, 10908060), (15, 10180856), (20, 7635642), (21, 7272040), (24, 6363035), (28, 5454030), (29, 5265960), (30, 5090428), (35, 4363224), (40, 3817821), (42, 3636020), (56, 2727015), (58, 2632980), (60, 2545214), (70, 2181612), (84, 1818010), (87, 1755320), (105, 1454408), (116, 1316490), (120, 1272607), (140, 1090806), (145, 1053192), (168, 909005), (174, 877660), (203, 752280), (210, 727204), (232, 658245), (280, 545403), (290, 526596), (348, 438830), (406, 376140), (420, 363602), (435, 351064), (580, 263298), (609, 250760), (696, 219415), (812, 188070), (840, 181801), (870, 175532), (1015, 150456), (1160, 131649), (1218, 125380), (1624, 94035), (1740, 87766), (2030, 75228), (2436, 62690), (3045, 50152), (3480, 43883), (4060, 37614), (4872, 31345), (6090, 25076), (6269, 24360), (8120, 18807), (12180, 12538)]