148020480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4283}}^1$

素因数の和:4313

約数の個数: 144

約数和(自身を含む): 525389760

約数和(自身を除く): 377369280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4283, 4320, 5760, 6912, 8566, 8640, 11520, 12849, 17132, 17280, 21415, 25698, 34264, 34560, 38547, 42830, 51396, 64245, 68528, 77094, 85660, 102792, 115641, 128490, 137056, 154188, 171320, 192735, 205584, 231282, 256980, 274112, 308376, 342640, 385470, 411168, 462564, 513960, 548224, 578205, 616752, 685280, 770940, 822336, 925128, 1027920, 1096448, 1156410, 1233504, 1370560, 1541880, 1644672, 1850256, 2055840, 2312820, 2467008, 2741120, 3083760, 3289344, 3700512, 4111680, 4625640, 4934016, 5482240, 6167520, 7401024, 8223360, 9251280, 9868032, 12335040, 14802048, 16446720, 18502560, 24670080, 29604096, 37005120, 49340160, 74010240, 148020480]

約数ペア:

[(1, 148020480), (2, 74010240), (3, 49340160), (4, 37005120), (5, 29604096), (6, 24670080), (8, 18502560), (9, 16446720), (10, 14802048), (12, 12335040), (15, 9868032), (16, 9251280), (18, 8223360), (20, 7401024), (24, 6167520), (27, 5482240), (30, 4934016), (32, 4625640), (36, 4111680), (40, 3700512), (45, 3289344), (48, 3083760), (54, 2741120), (60, 2467008), (64, 2312820), (72, 2055840), (80, 1850256), (90, 1644672), (96, 1541880), (108, 1370560), (120, 1233504), (128, 1156410), (135, 1096448), (144, 1027920), (160, 925128), (180, 822336), (192, 770940), (216, 685280), (240, 616752), (256, 578205), (270, 548224), (288, 513960), (320, 462564), (360, 411168), (384, 385470), (432, 342640), (480, 308376), (540, 274112), (576, 256980), (640, 231282), (720, 205584), (768, 192735), (864, 171320), (960, 154188), (1080, 137056), (1152, 128490), (1280, 115641), (1440, 102792), (1728, 85660), (1920, 77094), (2160, 68528), (2304, 64245), (2880, 51396), (3456, 42830), (3840, 38547), (4283, 34560), (4320, 34264), (5760, 25698), (6912, 21415), (8566, 17280), (8640, 17132), (11520, 12849)]