42357960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 139197240

約数和(自身を除く): 96839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1213, 1455, 1746, 1940, 2328, 2426, 2910, 3492, 3639, 3880, 4365, 4852, 5820, 6065, 6984, 7278, 8730, 9704, 10917, 11640, 12130, 14556, 17460, 18195, 21834, 24260, 29112, 34920, 36390, 43668, 48520, 54585, 72780, 87336, 109170, 117661, 145560, 218340, 235322, 352983, 436680, 470644, 588305, 705966, 941288, 1058949, 1176610, 1411932, 1764915, 2117898, 2353220, 2823864, 3529830, 4235796, 4706440, 5294745, 7059660, 8471592, 10589490, 14119320, 21178980, 42357960]

約数ペア:

[(1, 42357960), (2, 21178980), (3, 14119320), (4, 10589490), (5, 8471592), (6, 7059660), (8, 5294745), (9, 4706440), (10, 4235796), (12, 3529830), (15, 2823864), (18, 2353220), (20, 2117898), (24, 1764915), (30, 1411932), (36, 1176610), (40, 1058949), (45, 941288), (60, 705966), (72, 588305), (90, 470644), (97, 436680), (120, 352983), (180, 235322), (194, 218340), (291, 145560), (360, 117661), (388, 109170), (485, 87336), (582, 72780), (776, 54585), (873, 48520), (970, 43668), (1164, 36390), (1213, 34920), (1455, 29112), (1746, 24260), (1940, 21834), (2328, 18195), (2426, 17460), (2910, 14556), (3492, 12130), (3639, 11640), (3880, 10917), (4365, 9704), (4852, 8730), (5820, 7278), (6065, 6984)]