131573760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4283}}^1$

素因数の和:4313

約数の個数: 96

約数和(自身を含む): 421031520

約数和(自身を除く): 289457760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4283, 5120, 6144, 7680, 8566, 10240, 12849, 15360, 17132, 21415, 25698, 30720, 34264, 42830, 51396, 64245, 68528, 85660, 102792, 128490, 137056, 171320, 205584, 256980, 274112, 342640, 411168, 513960, 548224, 685280, 822336, 1027920, 1096448, 1370560, 1644672, 2055840, 2192896, 2741120, 3289344, 4111680, 4385792, 5482240, 6578688, 8223360, 8771584, 10964480, 13157376, 16446720, 21928960, 26314752, 32893440, 43857920, 65786880, 131573760]

約数ペア:

[(1, 131573760), (2, 65786880), (3, 43857920), (4, 32893440), (5, 26314752), (6, 21928960), (8, 16446720), (10, 13157376), (12, 10964480), (15, 8771584), (16, 8223360), (20, 6578688), (24, 5482240), (30, 4385792), (32, 4111680), (40, 3289344), (48, 2741120), (60, 2192896), (64, 2055840), (80, 1644672), (96, 1370560), (120, 1096448), (128, 1027920), (160, 822336), (192, 685280), (240, 548224), (256, 513960), (320, 411168), (384, 342640), (480, 274112), (512, 256980), (640, 205584), (768, 171320), (960, 137056), (1024, 128490), (1280, 102792), (1536, 85660), (1920, 68528), (2048, 64245), (2560, 51396), (3072, 42830), (3840, 34264), (4283, 30720), (5120, 25698), (6144, 21415), (7680, 17132), (8566, 15360), (10240, 12849)]