142073040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1613}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 441900288

約数和(自身を除く): 299827248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1613, 1835, 2202, 2936, 3226, 3670, 4404, 4839, 5505, 5872, 6452, 7340, 8065, 8808, 9678, 11010, 12904, 14680, 16130, 17616, 19356, 22020, 24195, 25808, 29360, 32260, 38712, 44040, 48390, 64520, 77424, 88080, 96780, 129040, 193560, 387120, 591971, 1183942, 1775913, 2367884, 2959855, 3551826, 4735768, 5919710, 7103652, 8879565, 9471536, 11839420, 14207304, 17759130, 23678840, 28414608, 35518260, 47357680, 71036520, 142073040]

約数ペア:

[(1, 142073040), (2, 71036520), (3, 47357680), (4, 35518260), (5, 28414608), (6, 23678840), (8, 17759130), (10, 14207304), (12, 11839420), (15, 9471536), (16, 8879565), (20, 7103652), (24, 5919710), (30, 4735768), (40, 3551826), (48, 2959855), (60, 2367884), (80, 1775913), (120, 1183942), (240, 591971), (367, 387120), (734, 193560), (1101, 129040), (1468, 96780), (1613, 88080), (1835, 77424), (2202, 64520), (2936, 48390), (3226, 44040), (3670, 38712), (4404, 32260), (4839, 29360), (5505, 25808), (5872, 24195), (6452, 22020), (7340, 19356), (8065, 17616), (8808, 16130), (9678, 14680), (11010, 12904)]