392901840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{6737}}^1$

素因数の和:6768

約数の個数: 140

約数和(自身を含む): 1369821924

約数和(自身を除く): 976920084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 6737, 7290, 9720, 11664, 13474, 14580, 19440, 20211, 26948, 29160, 33685, 40422, 53896, 58320, 60633, 67370, 80844, 101055, 107792, 121266, 134740, 161688, 181899, 202110, 242532, 269480, 303165, 323376, 363798, 404220, 485064, 538960, 545697, 606330, 727596, 808440, 909495, 970128, 1091394, 1212660, 1455192, 1616880, 1637091, 1818990, 2182788, 2425320, 2728485, 2910384, 3274182, 3637980, 4365576, 4850640, 4911273, 5456970, 6548364, 7275960, 8185455, 8731152, 9822546, 10913940, 13096728, 14551920, 16370910, 19645092, 21827880, 24556365, 26193456, 32741820, 39290184, 43655760, 49112730, 65483640, 78580368, 98225460, 130967280, 196450920, 392901840]

約数ペア:

[(1, 392901840), (2, 196450920), (3, 130967280), (4, 98225460), (5, 78580368), (6, 65483640), (8, 49112730), (9, 43655760), (10, 39290184), (12, 32741820), (15, 26193456), (16, 24556365), (18, 21827880), (20, 19645092), (24, 16370910), (27, 14551920), (30, 13096728), (36, 10913940), (40, 9822546), (45, 8731152), (48, 8185455), (54, 7275960), (60, 6548364), (72, 5456970), (80, 4911273), (81, 4850640), (90, 4365576), (108, 3637980), (120, 3274182), (135, 2910384), (144, 2728485), (162, 2425320), (180, 2182788), (216, 1818990), (240, 1637091), (243, 1616880), (270, 1455192), (324, 1212660), (360, 1091394), (405, 970128), (432, 909495), (486, 808440), (540, 727596), (648, 606330), (720, 545697), (729, 538960), (810, 485064), (972, 404220), (1080, 363798), (1215, 323376), (1296, 303165), (1458, 269480), (1620, 242532), (1944, 202110), (2160, 181899), (2430, 161688), (2916, 134740), (3240, 121266), (3645, 107792), (3888, 101055), (4860, 80844), (5832, 67370), (6480, 60633), (6737, 58320), (7290, 53896), (9720, 40422), (11664, 33685), (13474, 29160), (14580, 26948), (19440, 20211)]