72320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13697}}^1$

素因数の和:13726

約数の個数: 96

約数和(自身を含む): 248536512

約数和(自身を除く): 176216352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13697, 27394, 41091, 54788, 68485, 82182, 109576, 136970, 150667, 164364, 205455, 219152, 273940, 301334, 328728, 410910, 438304, 452001, 547880, 602668, 657456, 753335, 821820, 904002, 1095760, 1205336, 1314912, 1506670, 1643640, 1808004, 2191520, 2260005, 2410672, 3013340, 3287280, 3616008, 4520010, 4821344, 6026680, 6574560, 7232016, 9040020, 12053360, 14464032, 18080040, 24106720, 36160080, 72320160]

約数ペア:

[(1, 72320160), (2, 36160080), (3, 24106720), (4, 18080040), (5, 14464032), (6, 12053360), (8, 9040020), (10, 7232016), (11, 6574560), (12, 6026680), (15, 4821344), (16, 4520010), (20, 3616008), (22, 3287280), (24, 3013340), (30, 2410672), (32, 2260005), (33, 2191520), (40, 1808004), (44, 1643640), (48, 1506670), (55, 1314912), (60, 1205336), (66, 1095760), (80, 904002), (88, 821820), (96, 753335), (110, 657456), (120, 602668), (132, 547880), (160, 452001), (165, 438304), (176, 410910), (220, 328728), (240, 301334), (264, 273940), (330, 219152), (352, 205455), (440, 164364), (480, 150667), (528, 136970), (660, 109576), (880, 82182), (1056, 68485), (1320, 54788), (1760, 41091), (2640, 27394), (5280, 13697)]