15362460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 50450400

約数和(自身を除く): 35087940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 109, 116, 135, 145, 162, 174, 180, 218, 243, 261, 270, 290, 324, 327, 348, 405, 435, 436, 486, 522, 540, 545, 580, 654, 783, 810, 870, 972, 981, 1044, 1090, 1215, 1305, 1308, 1566, 1620, 1635, 1740, 1962, 2180, 2349, 2430, 2610, 2943, 3132, 3161, 3270, 3915, 3924, 4698, 4860, 4905, 5220, 5886, 6322, 6540, 7047, 7830, 8829, 9396, 9483, 9810, 11745, 11772, 12644, 14094, 14715, 15660, 15805, 17658, 18966, 19620, 23490, 26487, 28188, 28449, 29430, 31610, 35235, 35316, 37932, 44145, 46980, 47415, 52974, 56898, 58860, 63220, 70470, 85347, 88290, 94830, 105948, 113796, 132435, 140940, 142245, 170694, 176580, 189660, 256041, 264870, 284490, 341388, 426735, 512082, 529740, 568980, 768123, 853470, 1024164, 1280205, 1536246, 1706940, 2560410, 3072492, 3840615, 5120820, 7681230, 15362460]

約数ペア:

[(1, 15362460), (2, 7681230), (3, 5120820), (4, 3840615), (5, 3072492), (6, 2560410), (9, 1706940), (10, 1536246), (12, 1280205), (15, 1024164), (18, 853470), (20, 768123), (27, 568980), (29, 529740), (30, 512082), (36, 426735), (45, 341388), (54, 284490), (58, 264870), (60, 256041), (81, 189660), (87, 176580), (90, 170694), (108, 142245), (109, 140940), (116, 132435), (135, 113796), (145, 105948), (162, 94830), (174, 88290), (180, 85347), (218, 70470), (243, 63220), (261, 58860), (270, 56898), (290, 52974), (324, 47415), (327, 46980), (348, 44145), (405, 37932), (435, 35316), (436, 35235), (486, 31610), (522, 29430), (540, 28449), (545, 28188), (580, 26487), (654, 23490), (783, 19620), (810, 18966), (870, 17658), (972, 15805), (981, 15660), (1044, 14715), (1090, 14094), (1215, 12644), (1305, 11772), (1308, 11745), (1566, 9810), (1620, 9483), (1635, 9396), (1740, 8829), (1962, 7830), (2180, 7047), (2349, 6540), (2430, 6322), (2610, 5886), (2943, 5220), (3132, 4905), (3161, 4860), (3270, 4698), (3915, 3924)]