406746240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5167}}^1$

素因数の和:5230

約数の個数: 128

約数和(自身を含む): 1328382720

約数和(自身を除く): 921636480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5167, 5248, 6560, 7872, 9840, 10334, 13120, 15501, 15744, 19680, 20668, 25835, 26240, 31002, 39360, 41336, 51670, 62004, 77505, 78720, 82672, 103340, 124008, 155010, 165344, 206680, 211847, 248016, 310020, 330688, 413360, 423694, 496032, 620040, 635541, 661376, 826720, 847388, 992064, 1059235, 1240080, 1271082, 1653440, 1694776, 1984128, 2118470, 2480160, 2542164, 3177705, 3306880, 3389552, 4236940, 4960320, 5084328, 6355410, 6779104, 8473880, 9920640, 10168656, 12710820, 13558208, 16947760, 20337312, 25421640, 27116416, 33895520, 40674624, 50843280, 67791040, 81349248, 101686560, 135582080, 203373120, 406746240]

約数ペア:

[(1, 406746240), (2, 203373120), (3, 135582080), (4, 101686560), (5, 81349248), (6, 67791040), (8, 50843280), (10, 40674624), (12, 33895520), (15, 27116416), (16, 25421640), (20, 20337312), (24, 16947760), (30, 13558208), (32, 12710820), (40, 10168656), (41, 9920640), (48, 8473880), (60, 6779104), (64, 6355410), (80, 5084328), (82, 4960320), (96, 4236940), (120, 3389552), (123, 3306880), (128, 3177705), (160, 2542164), (164, 2480160), (192, 2118470), (205, 1984128), (240, 1694776), (246, 1653440), (320, 1271082), (328, 1240080), (384, 1059235), (410, 992064), (480, 847388), (492, 826720), (615, 661376), (640, 635541), (656, 620040), (820, 496032), (960, 423694), (984, 413360), (1230, 330688), (1312, 310020), (1640, 248016), (1920, 211847), (1968, 206680), (2460, 165344), (2624, 155010), (3280, 124008), (3936, 103340), (4920, 82672), (5167, 78720), (5248, 77505), (6560, 62004), (7872, 51670), (9840, 41336), (10334, 39360), (13120, 31002), (15501, 26240), (15744, 25835), (19680, 20668)]