375605280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2393}}^1$

素因数の和:2523

約数の個数: 144

約数和(自身を含む): 1294052760

約数和(自身を除く): 918447480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2393, 2616, 3270, 3488, 3924, 4360, 4786, 4905, 5232, 6540, 7179, 7848, 8720, 9572, 9810, 10464, 11965, 13080, 14358, 15696, 17440, 19144, 19620, 21537, 23930, 26160, 28716, 31392, 35895, 38288, 39240, 43074, 47860, 52320, 57432, 71790, 76576, 78480, 86148, 95720, 107685, 114864, 143580, 156960, 172296, 191440, 215370, 229728, 260837, 287160, 344592, 382880, 430740, 521674, 574320, 689184, 782511, 861480, 1043348, 1148640, 1304185, 1565022, 1722960, 2086696, 2347533, 2608370, 3130044, 3445920, 3912555, 4173392, 4695066, 5216740, 6260088, 7825110, 8346784, 9390132, 10433480, 11737665, 12520176, 15650220, 18780264, 20866960, 23475330, 25040352, 31300440, 37560528, 41733920, 46950660, 62600880, 75121056, 93901320, 125201760, 187802640, 375605280]

約数ペア:

[(1, 375605280), (2, 187802640), (3, 125201760), (4, 93901320), (5, 75121056), (6, 62600880), (8, 46950660), (9, 41733920), (10, 37560528), (12, 31300440), (15, 25040352), (16, 23475330), (18, 20866960), (20, 18780264), (24, 15650220), (30, 12520176), (32, 11737665), (36, 10433480), (40, 9390132), (45, 8346784), (48, 7825110), (60, 6260088), (72, 5216740), (80, 4695066), (90, 4173392), (96, 3912555), (109, 3445920), (120, 3130044), (144, 2608370), (160, 2347533), (180, 2086696), (218, 1722960), (240, 1565022), (288, 1304185), (327, 1148640), (360, 1043348), (436, 861480), (480, 782511), (545, 689184), (654, 574320), (720, 521674), (872, 430740), (981, 382880), (1090, 344592), (1308, 287160), (1440, 260837), (1635, 229728), (1744, 215370), (1962, 191440), (2180, 172296), (2393, 156960), (2616, 143580), (3270, 114864), (3488, 107685), (3924, 95720), (4360, 86148), (4786, 78480), (4905, 76576), (5232, 71790), (6540, 57432), (7179, 52320), (7848, 47860), (8720, 43074), (9572, 39240), (9810, 38288), (10464, 35895), (11965, 31392), (13080, 28716), (14358, 26160), (15696, 23930), (17440, 21537), (19144, 19620)]