744866240

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1294

約数の個数: 112

約数和(自身を含む): 1857585312

約数和(自身を除く): 1112719072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 64, 74, 80, 106, 148, 160, 185, 212, 265, 296, 320, 370, 424, 530, 592, 740, 848, 1060, 1184, 1187, 1480, 1696, 1961, 2120, 2368, 2374, 2960, 3392, 3922, 4240, 4748, 5920, 5935, 7844, 8480, 9496, 9805, 11840, 11870, 15688, 16960, 18992, 19610, 23740, 31376, 37984, 39220, 43919, 47480, 62752, 62911, 75968, 78440, 87838, 94960, 125504, 125822, 156880, 175676, 189920, 219595, 251644, 313760, 314555, 351352, 379840, 439190, 503288, 627520, 629110, 702704, 878380, 1006576, 1258220, 1405408, 1756760, 2013152, 2327707, 2516440, 2810816, 3513520, 4026304, 4655414, 5032880, 7027040, 9310828, 10065760, 11638535, 14054080, 18621656, 20131520, 23277070, 37243312, 46554140, 74486624, 93108280, 148973248, 186216560, 372433120, 744866240]

約数ペア:

[(1, 744866240), (2, 372433120), (4, 186216560), (5, 148973248), (8, 93108280), (10, 74486624), (16, 46554140), (20, 37243312), (32, 23277070), (37, 20131520), (40, 18621656), (53, 14054080), (64, 11638535), (74, 10065760), (80, 9310828), (106, 7027040), (148, 5032880), (160, 4655414), (185, 4026304), (212, 3513520), (265, 2810816), (296, 2516440), (320, 2327707), (370, 2013152), (424, 1756760), (530, 1405408), (592, 1258220), (740, 1006576), (848, 878380), (1060, 702704), (1184, 629110), (1187, 627520), (1480, 503288), (1696, 439190), (1961, 379840), (2120, 351352), (2368, 314555), (2374, 313760), (2960, 251644), (3392, 219595), (3922, 189920), (4240, 175676), (4748, 156880), (5920, 125822), (5935, 125504), (7844, 94960), (8480, 87838), (9496, 78440), (9805, 75968), (11840, 62911), (11870, 62752), (15688, 47480), (16960, 43919), (18992, 39220), (19610, 37984), (23740, 31376)]