791560320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3853}}^1$

素因数の和:3982

約数の個数: 128

約数和(自身を含む): 2547339840

約数和(自身を除く): 1755779520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 1070, 1284, 1605, 1712, 1920, 2140, 2568, 3210, 3424, 3853, 4280, 5136, 6420, 6848, 7706, 8560, 10272, 11559, 12840, 13696, 15412, 17120, 19265, 20544, 23118, 25680, 30824, 34240, 38530, 41088, 46236, 51360, 57795, 61648, 68480, 77060, 92472, 102720, 115590, 123296, 154120, 184944, 205440, 231180, 246592, 308240, 369888, 412271, 462360, 493184, 616480, 739776, 824542, 924720, 1232960, 1236813, 1479552, 1649084, 1849440, 2061355, 2465920, 2473626, 3298168, 3698880, 4122710, 4947252, 6184065, 6596336, 7397760, 8245420, 9894504, 12368130, 13192672, 16490840, 19789008, 24736260, 26385344, 32981680, 39578016, 49472520, 52770688, 65963360, 79156032, 98945040, 131926720, 158312064, 197890080, 263853440, 395780160, 791560320]

約数ペア:

[(1, 791560320), (2, 395780160), (3, 263853440), (4, 197890080), (5, 158312064), (6, 131926720), (8, 98945040), (10, 79156032), (12, 65963360), (15, 52770688), (16, 49472520), (20, 39578016), (24, 32981680), (30, 26385344), (32, 24736260), (40, 19789008), (48, 16490840), (60, 13192672), (64, 12368130), (80, 9894504), (96, 8245420), (107, 7397760), (120, 6596336), (128, 6184065), (160, 4947252), (192, 4122710), (214, 3698880), (240, 3298168), (320, 2473626), (321, 2465920), (384, 2061355), (428, 1849440), (480, 1649084), (535, 1479552), (640, 1236813), (642, 1232960), (856, 924720), (960, 824542), (1070, 739776), (1284, 616480), (1605, 493184), (1712, 462360), (1920, 412271), (2140, 369888), (2568, 308240), (3210, 246592), (3424, 231180), (3853, 205440), (4280, 184944), (5136, 154120), (6420, 123296), (6848, 115590), (7706, 102720), (8560, 92472), (10272, 77060), (11559, 68480), (12840, 61648), (13696, 57795), (15412, 51360), (17120, 46236), (19265, 41088), (20544, 38530), (23118, 34240), (25680, 30824)]