839783160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26813}}^1$

素因数の和:26862

約数の個数: 128

約数和(自身を含む): 2895912000

約数和(自身を除く): 2056128840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 26813, 31320, 53626, 80439, 107252, 134065, 160878, 214504, 241317, 268130, 321756, 402195, 482634, 536260, 643512, 723951, 777577, 804390, 965268, 1072520, 1206585, 1447902, 1555154, 1608780, 1930536, 2332731, 2413170, 2895804, 3110308, 3217560, 3619755, 3887885, 4665462, 4826340, 5791608, 6220616, 6998193, 7239510, 7775770, 9330924, 9652680, 11663655, 13996386, 14479020, 15551540, 18661848, 20994579, 23327310, 27992772, 28958040, 31103080, 34990965, 41989158, 46654620, 55985544, 69981930, 83978316, 93309240, 104972895, 139963860, 167956632, 209945790, 279927720, 419891580, 839783160]

約数ペア:

[(1, 839783160), (2, 419891580), (3, 279927720), (4, 209945790), (5, 167956632), (6, 139963860), (8, 104972895), (9, 93309240), (10, 83978316), (12, 69981930), (15, 55985544), (18, 46654620), (20, 41989158), (24, 34990965), (27, 31103080), (29, 28958040), (30, 27992772), (36, 23327310), (40, 20994579), (45, 18661848), (54, 15551540), (58, 14479020), (60, 13996386), (72, 11663655), (87, 9652680), (90, 9330924), (108, 7775770), (116, 7239510), (120, 6998193), (135, 6220616), (145, 5791608), (174, 4826340), (180, 4665462), (216, 3887885), (232, 3619755), (261, 3217560), (270, 3110308), (290, 2895804), (348, 2413170), (360, 2332731), (435, 1930536), (522, 1608780), (540, 1555154), (580, 1447902), (696, 1206585), (783, 1072520), (870, 965268), (1044, 804390), (1080, 777577), (1160, 723951), (1305, 643512), (1566, 536260), (1740, 482634), (2088, 402195), (2610, 321756), (3132, 268130), (3480, 241317), (3915, 214504), (5220, 160878), (6264, 134065), (7830, 107252), (10440, 80439), (15660, 53626), (26813, 31320)]