229241760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3947}}^1$

素因数の和:3987

約数の個数: 144

約数和(自身を含む): 793927008

約数和(自身を除く): 564685248

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, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 3947, 4840, 5280, 5808, 7260, 7894, 9680, 11616, 11841, 14520, 15788, 19360, 19735, 23682, 29040, 31576, 39470, 43417, 47364, 58080, 59205, 63152, 78940, 86834, 94728, 118410, 126304, 130251, 157880, 173668, 189456, 217085, 236820, 260502, 315760, 347336, 378912, 434170, 473640, 477587, 521004, 631520, 651255, 694672, 868340, 947280, 955174, 1042008, 1302510, 1389344, 1432761, 1736680, 1894560, 1910348, 2084016, 2387935, 2605020, 2865522, 3473360, 3820696, 4168032, 4775870, 5210040, 5731044, 6946720, 7163805, 7641392, 9551740, 10420080, 11462088, 14327610, 15282784, 19103480, 20840160, 22924176, 28655220, 38206960, 45848352, 57310440, 76413920, 114620880, 229241760]

約数ペア:

[(1, 229241760), (2, 114620880), (3, 76413920), (4, 57310440), (5, 45848352), (6, 38206960), (8, 28655220), (10, 22924176), (11, 20840160), (12, 19103480), (15, 15282784), (16, 14327610), (20, 11462088), (22, 10420080), (24, 9551740), (30, 7641392), (32, 7163805), (33, 6946720), (40, 5731044), (44, 5210040), (48, 4775870), (55, 4168032), (60, 3820696), (66, 3473360), (80, 2865522), (88, 2605020), (96, 2387935), (110, 2084016), (120, 1910348), (121, 1894560), (132, 1736680), (160, 1432761), (165, 1389344), (176, 1302510), (220, 1042008), (240, 955174), (242, 947280), (264, 868340), (330, 694672), (352, 651255), (363, 631520), (440, 521004), (480, 477587), (484, 473640), (528, 434170), (605, 378912), (660, 347336), (726, 315760), (880, 260502), (968, 236820), (1056, 217085), (1210, 189456), (1320, 173668), (1452, 157880), (1760, 130251), (1815, 126304), (1936, 118410), (2420, 94728), (2640, 86834), (2904, 78940), (3630, 63152), (3872, 59205), (3947, 58080), (4840, 47364), (5280, 43417), (5808, 39470), (7260, 31576), (7894, 29040), (9680, 23682), (11616, 19735), (11841, 19360), (14520, 15788)]