371129280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20386

約数の個数: 112

約数和(自身を含む): 1240414080

約数和(自身を除く): 869284800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 20347, 40694, 61041, 81388, 101735, 122082, 162776, 203470, 244164, 305205, 325552, 386593, 406940, 488328, 610410, 651104, 773186, 813880, 976656, 1159779, 1220820, 1302208, 1546372, 1627760, 1932965, 1953312, 2319558, 2441640, 3092744, 3255520, 3865930, 3906624, 4639116, 4883280, 5798895, 6185488, 6511040, 7731860, 9278232, 9766560, 11597790, 12370976, 15463720, 18556464, 19533120, 23195580, 24741952, 30927440, 37112928, 46391160, 61854880, 74225856, 92782320, 123709760, 185564640, 371129280]

約数ペア:

[(1, 371129280), (2, 185564640), (3, 123709760), (4, 92782320), (5, 74225856), (6, 61854880), (8, 46391160), (10, 37112928), (12, 30927440), (15, 24741952), (16, 23195580), (19, 19533120), (20, 18556464), (24, 15463720), (30, 12370976), (32, 11597790), (38, 9766560), (40, 9278232), (48, 7731860), (57, 6511040), (60, 6185488), (64, 5798895), (76, 4883280), (80, 4639116), (95, 3906624), (96, 3865930), (114, 3255520), (120, 3092744), (152, 2441640), (160, 2319558), (190, 1953312), (192, 1932965), (228, 1627760), (240, 1546372), (285, 1302208), (304, 1220820), (320, 1159779), (380, 976656), (456, 813880), (480, 773186), (570, 651104), (608, 610410), (760, 488328), (912, 406940), (960, 386593), (1140, 325552), (1216, 305205), (1520, 244164), (1824, 203470), (2280, 162776), (3040, 122082), (3648, 101735), (4560, 81388), (6080, 61041), (9120, 40694), (18240, 20347)]