1478777760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1163}}^1$

素因数の和:2067

約数の個数: 144

約数和(自身を含む): 5056388064

約数和(自身を除く): 3577610304

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, 120, 144, 160, 180, 240, 288, 360, 480, 720, 883, 1163, 1440, 1766, 2326, 2649, 3489, 3532, 4415, 4652, 5298, 5815, 6978, 7064, 7947, 8830, 9304, 10467, 10596, 11630, 13245, 13956, 14128, 15894, 17445, 17660, 18608, 20934, 21192, 23260, 26490, 27912, 28256, 31788, 34890, 35320, 37216, 39735, 41868, 42384, 46520, 52335, 52980, 55824, 63576, 69780, 70640, 79470, 83736, 84768, 93040, 104670, 105960, 111648, 127152, 139560, 141280, 158940, 167472, 186080, 209340, 211920, 254304, 279120, 317880, 334944, 418680, 423840, 558240, 635760, 837360, 1026929, 1271520, 1674720, 2053858, 3080787, 4107716, 5134645, 6161574, 8215432, 9242361, 10269290, 12323148, 15403935, 16430864, 18484722, 20538580, 24646296, 30807870, 32861728, 36969444, 41077160, 46211805, 49292592, 61615740, 73938888, 82154320, 92423610, 98585184, 123231480, 147877776, 164308640, 184847220, 246462960, 295755552, 369694440, 492925920, 739388880, 1478777760]

約数ペア:

[(1, 1478777760), (2, 739388880), (3, 492925920), (4, 369694440), (5, 295755552), (6, 246462960), (8, 184847220), (9, 164308640), (10, 147877776), (12, 123231480), (15, 98585184), (16, 92423610), (18, 82154320), (20, 73938888), (24, 61615740), (30, 49292592), (32, 46211805), (36, 41077160), (40, 36969444), (45, 32861728), (48, 30807870), (60, 24646296), (72, 20538580), (80, 18484722), (90, 16430864), (96, 15403935), (120, 12323148), (144, 10269290), (160, 9242361), (180, 8215432), (240, 6161574), (288, 5134645), (360, 4107716), (480, 3080787), (720, 2053858), (883, 1674720), (1163, 1271520), (1440, 1026929), (1766, 837360), (2326, 635760), (2649, 558240), (3489, 423840), (3532, 418680), (4415, 334944), (4652, 317880), (5298, 279120), (5815, 254304), (6978, 211920), (7064, 209340), (7947, 186080), (8830, 167472), (9304, 158940), (10467, 141280), (10596, 139560), (11630, 127152), (13245, 111648), (13956, 105960), (14128, 104670), (15894, 93040), (17445, 84768), (17660, 83736), (18608, 79470), (20934, 70640), (21192, 69780), (23260, 63576), (26490, 55824), (27912, 52980), (28256, 52335), (31788, 46520), (34890, 42384), (35320, 41868), (37216, 39735)]