56003160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 177914880

約数和(自身を除く): 121911720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 103, 115, 120, 138, 184, 197, 206, 230, 276, 309, 345, 394, 412, 460, 515, 552, 591, 618, 690, 788, 824, 920, 985, 1030, 1182, 1236, 1380, 1545, 1576, 1970, 2060, 2364, 2369, 2472, 2760, 2955, 3090, 3940, 4120, 4531, 4728, 4738, 5910, 6180, 7107, 7880, 9062, 9476, 11820, 11845, 12360, 13593, 14214, 18124, 18952, 20291, 22655, 23640, 23690, 27186, 28428, 35535, 36248, 40582, 45310, 47380, 54372, 56856, 60873, 67965, 71070, 81164, 90620, 94760, 101455, 108744, 121746, 135930, 142140, 162328, 181240, 202910, 243492, 271860, 284280, 304365, 405820, 466693, 486984, 543720, 608730, 811640, 933386, 1217460, 1400079, 1866772, 2333465, 2434920, 2800158, 3733544, 4666930, 5600316, 7000395, 9333860, 11200632, 14000790, 18667720, 28001580, 56003160]

約数ペア:

[(1, 56003160), (2, 28001580), (3, 18667720), (4, 14000790), (5, 11200632), (6, 9333860), (8, 7000395), (10, 5600316), (12, 4666930), (15, 3733544), (20, 2800158), (23, 2434920), (24, 2333465), (30, 1866772), (40, 1400079), (46, 1217460), (60, 933386), (69, 811640), (92, 608730), (103, 543720), (115, 486984), (120, 466693), (138, 405820), (184, 304365), (197, 284280), (206, 271860), (230, 243492), (276, 202910), (309, 181240), (345, 162328), (394, 142140), (412, 135930), (460, 121746), (515, 108744), (552, 101455), (591, 94760), (618, 90620), (690, 81164), (788, 71070), (824, 67965), (920, 60873), (985, 56856), (1030, 54372), (1182, 47380), (1236, 45310), (1380, 40582), (1545, 36248), (1576, 35535), (1970, 28428), (2060, 27186), (2364, 23690), (2369, 23640), (2472, 22655), (2760, 20291), (2955, 18952), (3090, 18124), (3940, 14214), (4120, 13593), (4531, 12360), (4728, 11845), (4738, 11820), (5910, 9476), (6180, 9062), (7107, 7880)]