38858960640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348949}}^1$

素因数の和:349002

約数の個数: 144

約数和(自身を含む): 128385684000

約数和(自身を除く): 89526723360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 9280, 11136, 13920, 18560, 22272, 27840, 37120, 55680, 111360, 348949, 697898, 1046847, 1395796, 1744745, 2093694, 2791592, 3489490, 4187388, 5234235, 5583184, 6978980, 8374776, 10119521, 10468470, 11166368, 13957960, 16749552, 20239042, 20936940, 22332736, 27915920, 30358563, 33499104, 40478084, 41873880, 44665472, 50597605, 55831840, 60717126, 66998208, 80956168, 83747760, 89330944, 101195210, 111663680, 121434252, 133996416, 151792815, 161912336, 167495520, 202390420, 223327360, 242868504, 267992832, 303585630, 323824672, 334991040, 404780840, 446654720, 485737008, 607171260, 647649344, 669982080, 809561680, 971474016, 1214342520, 1295298688, 1339964160, 1619123360, 1942948032, 2428685040, 2590597376, 3238246720, 3885896064, 4857370080, 6476493440, 7771792128, 9714740160, 12952986880, 19429480320, 38858960640]

約数ペア:

[(1, 38858960640), (2, 19429480320), (3, 12952986880), (4, 9714740160), (5, 7771792128), (6, 6476493440), (8, 4857370080), (10, 3885896064), (12, 3238246720), (15, 2590597376), (16, 2428685040), (20, 1942948032), (24, 1619123360), (29, 1339964160), (30, 1295298688), (32, 1214342520), (40, 971474016), (48, 809561680), (58, 669982080), (60, 647649344), (64, 607171260), (80, 485737008), (87, 446654720), (96, 404780840), (116, 334991040), (120, 323824672), (128, 303585630), (145, 267992832), (160, 242868504), (174, 223327360), (192, 202390420), (232, 167495520), (240, 161912336), (256, 151792815), (290, 133996416), (320, 121434252), (348, 111663680), (384, 101195210), (435, 89330944), (464, 83747760), (480, 80956168), (580, 66998208), (640, 60717126), (696, 55831840), (768, 50597605), (870, 44665472), (928, 41873880), (960, 40478084), (1160, 33499104), (1280, 30358563), (1392, 27915920), (1740, 22332736), (1856, 20936940), (1920, 20239042), (2320, 16749552), (2784, 13957960), (3480, 11166368), (3712, 10468470), (3840, 10119521), (4640, 8374776), (5568, 6978980), (6960, 5583184), (7424, 5234235), (9280, 4187388), (11136, 3489490), (13920, 2791592), (18560, 2093694), (22272, 1744745), (27840, 1395796), (37120, 1046847), (55680, 697898), (111360, 348949)]