56093160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 174988800

約数和(自身を除く): 118895640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 79, 97, 120, 122, 158, 183, 194, 237, 244, 291, 305, 316, 366, 388, 395, 474, 485, 488, 582, 610, 632, 732, 776, 790, 915, 948, 970, 1164, 1185, 1220, 1455, 1464, 1580, 1830, 1896, 1940, 2328, 2370, 2440, 2910, 3160, 3660, 3880, 4740, 4819, 5820, 5917, 7320, 7663, 9480, 9638, 11640, 11834, 14457, 15326, 17751, 19276, 22989, 23668, 24095, 28914, 29585, 30652, 35502, 38315, 38552, 45978, 47336, 48190, 57828, 59170, 61304, 71004, 72285, 76630, 88755, 91956, 96380, 114945, 115656, 118340, 142008, 144570, 153260, 177510, 183912, 192760, 229890, 236680, 289140, 306520, 355020, 459780, 467443, 578280, 710040, 919560, 934886, 1402329, 1869772, 2337215, 2804658, 3739544, 4674430, 5609316, 7011645, 9348860, 11218632, 14023290, 18697720, 28046580, 56093160]

約数ペア:

[(1, 56093160), (2, 28046580), (3, 18697720), (4, 14023290), (5, 11218632), (6, 9348860), (8, 7011645), (10, 5609316), (12, 4674430), (15, 3739544), (20, 2804658), (24, 2337215), (30, 1869772), (40, 1402329), (60, 934886), (61, 919560), (79, 710040), (97, 578280), (120, 467443), (122, 459780), (158, 355020), (183, 306520), (194, 289140), (237, 236680), (244, 229890), (291, 192760), (305, 183912), (316, 177510), (366, 153260), (388, 144570), (395, 142008), (474, 118340), (485, 115656), (488, 114945), (582, 96380), (610, 91956), (632, 88755), (732, 76630), (776, 72285), (790, 71004), (915, 61304), (948, 59170), (970, 57828), (1164, 48190), (1185, 47336), (1220, 45978), (1455, 38552), (1464, 38315), (1580, 35502), (1830, 30652), (1896, 29585), (1940, 28914), (2328, 24095), (2370, 23668), (2440, 22989), (2910, 19276), (3160, 17751), (3660, 15326), (3880, 14457), (4740, 11834), (4819, 11640), (5820, 9638), (5917, 9480), (7320, 7663)]