4368560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 12052800

約数和(自身を除く): 7684240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 269, 280, 290, 406, 464, 538, 560, 580, 812, 1015, 1076, 1160, 1345, 1624, 1883, 2030, 2152, 2320, 2690, 3248, 3766, 4060, 4304, 5380, 7532, 7801, 8120, 9415, 10760, 15064, 15602, 16240, 18830, 21520, 30128, 31204, 37660, 39005, 54607, 62408, 75320, 78010, 109214, 124816, 150640, 156020, 218428, 273035, 312040, 436856, 546070, 624080, 873712, 1092140, 2184280, 4368560]

約数ペア:

[(1, 4368560), (2, 2184280), (4, 1092140), (5, 873712), (7, 624080), (8, 546070), (10, 436856), (14, 312040), (16, 273035), (20, 218428), (28, 156020), (29, 150640), (35, 124816), (40, 109214), (56, 78010), (58, 75320), (70, 62408), (80, 54607), (112, 39005), (116, 37660), (140, 31204), (145, 30128), (203, 21520), (232, 18830), (269, 16240), (280, 15602), (290, 15064), (406, 10760), (464, 9415), (538, 8120), (560, 7801), (580, 7532), (812, 5380), (1015, 4304), (1076, 4060), (1160, 3766), (1345, 3248), (1624, 2690), (1883, 2320), (2030, 2152)]