123341160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 274790040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 893, 940, 1128, 1140, 1151, 1410, 1786, 1880, 2280, 2302, 2679, 2820, 3453, 3572, 4465, 4604, 5358, 5640, 5755, 6906, 7144, 8930, 9208, 10716, 11510, 13395, 13812, 17265, 17860, 21432, 21869, 23020, 26790, 27624, 34530, 35720, 43738, 46040, 53580, 54097, 65607, 69060, 87476, 107160, 108194, 109345, 131214, 138120, 162291, 174952, 216388, 218690, 262428, 270485, 324582, 328035, 432776, 437380, 524856, 540970, 649164, 656070, 811455, 874760, 1027843, 1081940, 1298328, 1312140, 1622910, 2055686, 2163880, 2624280, 3083529, 3245820, 4111372, 5139215, 6167058, 6491640, 8222744, 10278430, 12334116, 15417645, 20556860, 24668232, 30835290, 41113720, 61670580, 123341160]

約数ペア:

[(1, 123341160), (2, 61670580), (3, 41113720), (4, 30835290), (5, 24668232), (6, 20556860), (8, 15417645), (10, 12334116), (12, 10278430), (15, 8222744), (19, 6491640), (20, 6167058), (24, 5139215), (30, 4111372), (38, 3245820), (40, 3083529), (47, 2624280), (57, 2163880), (60, 2055686), (76, 1622910), (94, 1312140), (95, 1298328), (114, 1081940), (120, 1027843), (141, 874760), (152, 811455), (188, 656070), (190, 649164), (228, 540970), (235, 524856), (282, 437380), (285, 432776), (376, 328035), (380, 324582), (456, 270485), (470, 262428), (564, 218690), (570, 216388), (705, 174952), (760, 162291), (893, 138120), (940, 131214), (1128, 109345), (1140, 108194), (1151, 107160), (1410, 87476), (1786, 69060), (1880, 65607), (2280, 54097), (2302, 53580), (2679, 46040), (2820, 43738), (3453, 35720), (3572, 34530), (4465, 27624), (4604, 26790), (5358, 23020), (5640, 21869), (5755, 21432), (6906, 17860), (7144, 17265), (8930, 13812), (9208, 13395), (10716, 11510)]