15755122080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1215673}}^1$

素因数の和:1215700

約数の個数: 120

約数和(自身を含む): 55602497412

約数和(自身を除く): 39847375332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1215673, 2431346, 3647019, 4862692, 6078365, 7294038, 9725384, 10941057, 12156730, 14588076, 18235095, 19450768, 21882114, 24313460, 29176152, 32823171, 36470190, 38901536, 43764228, 48626920, 54705285, 58352304, 65646342, 72940380, 87528456, 97253840, 98469513, 109410570, 116704608, 131292684, 145880760, 164115855, 175056912, 194507680, 196939026, 218821140, 262585368, 291761520, 328231710, 350113824, 393878052, 437642280, 492347565, 525170736, 583523040, 656463420, 787756104, 875284560, 984695130, 1050341472, 1312926840, 1575512208, 1750569120, 1969390260, 2625853680, 3151024416, 3938780520, 5251707360, 7877561040, 15755122080]

約数ペア:

[(1, 15755122080), (2, 7877561040), (3, 5251707360), (4, 3938780520), (5, 3151024416), (6, 2625853680), (8, 1969390260), (9, 1750569120), (10, 1575512208), (12, 1312926840), (15, 1050341472), (16, 984695130), (18, 875284560), (20, 787756104), (24, 656463420), (27, 583523040), (30, 525170736), (32, 492347565), (36, 437642280), (40, 393878052), (45, 350113824), (48, 328231710), (54, 291761520), (60, 262585368), (72, 218821140), (80, 196939026), (81, 194507680), (90, 175056912), (96, 164115855), (108, 145880760), (120, 131292684), (135, 116704608), (144, 109410570), (160, 98469513), (162, 97253840), (180, 87528456), (216, 72940380), (240, 65646342), (270, 58352304), (288, 54705285), (324, 48626920), (360, 43764228), (405, 38901536), (432, 36470190), (480, 32823171), (540, 29176152), (648, 24313460), (720, 21882114), (810, 19450768), (864, 18235095), (1080, 14588076), (1296, 12156730), (1440, 10941057), (1620, 9725384), (2160, 7294038), (2592, 6078365), (3240, 4862692), (4320, 3647019), (6480, 2431346), (12960, 1215673)]