8101440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 29123640

約数和(自身を除く): 21022200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 97, 116, 120, 144, 145, 160, 174, 180, 192, 194, 232, 240, 261, 288, 290, 291, 320, 348, 360, 388, 435, 464, 480, 485, 522, 576, 580, 582, 696, 720, 776, 870, 873, 928, 960, 970, 1044, 1160, 1164, 1305, 1392, 1440, 1455, 1552, 1740, 1746, 1856, 1940, 2088, 2320, 2328, 2610, 2784, 2813, 2880, 2910, 3104, 3480, 3492, 3880, 4176, 4365, 4640, 4656, 5220, 5568, 5626, 5820, 6208, 6960, 6984, 7760, 8352, 8439, 8730, 9280, 9312, 10440, 11252, 11640, 13920, 13968, 14065, 15520, 16704, 16878, 17460, 18624, 20880, 22504, 23280, 25317, 27840, 27936, 28130, 31040, 33756, 34920, 41760, 42195, 45008, 46560, 50634, 55872, 56260, 67512, 69840, 83520, 84390, 90016, 93120, 101268, 112520, 126585, 135024, 139680, 168780, 180032, 202536, 225040, 253170, 270048, 279360, 337560, 405072, 450080, 506340, 540096, 675120, 810144, 900160, 1012680, 1350240, 1620288, 2025360, 2700480, 4050720, 8101440]

約数ペア:

[(1, 8101440), (2, 4050720), (3, 2700480), (4, 2025360), (5, 1620288), (6, 1350240), (8, 1012680), (9, 900160), (10, 810144), (12, 675120), (15, 540096), (16, 506340), (18, 450080), (20, 405072), (24, 337560), (29, 279360), (30, 270048), (32, 253170), (36, 225040), (40, 202536), (45, 180032), (48, 168780), (58, 139680), (60, 135024), (64, 126585), (72, 112520), (80, 101268), (87, 93120), (90, 90016), (96, 84390), (97, 83520), (116, 69840), (120, 67512), (144, 56260), (145, 55872), (160, 50634), (174, 46560), (180, 45008), (192, 42195), (194, 41760), (232, 34920), (240, 33756), (261, 31040), (288, 28130), (290, 27936), (291, 27840), (320, 25317), (348, 23280), (360, 22504), (388, 20880), (435, 18624), (464, 17460), (480, 16878), (485, 16704), (522, 15520), (576, 14065), (580, 13968), (582, 13920), (696, 11640), (720, 11252), (776, 10440), (870, 9312), (873, 9280), (928, 8730), (960, 8439), (970, 8352), (1044, 7760), (1160, 6984), (1164, 6960), (1305, 6208), (1392, 5820), (1440, 5626), (1455, 5568), (1552, 5220), (1740, 4656), (1746, 4640), (1856, 4365), (1940, 4176), (2088, 3880), (2320, 3492), (2328, 3480), (2610, 3104), (2784, 2910), (2813, 2880)]