270525240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 909941760

約数和(自身を除く): 639416520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 97, 120, 122, 127, 180, 183, 194, 244, 254, 291, 305, 360, 366, 381, 388, 485, 488, 508, 549, 582, 610, 635, 732, 762, 776, 873, 915, 970, 1016, 1098, 1143, 1164, 1220, 1270, 1455, 1464, 1524, 1746, 1830, 1905, 1940, 2196, 2286, 2328, 2440, 2540, 2745, 2910, 3048, 3492, 3660, 3810, 3880, 4365, 4392, 4572, 5080, 5490, 5715, 5820, 5917, 6984, 7320, 7620, 7747, 8730, 9144, 10980, 11430, 11640, 11834, 12319, 15240, 15494, 17460, 17751, 21960, 22860, 23241, 23668, 24638, 29585, 30988, 34920, 35502, 36957, 38735, 45720, 46482, 47336, 49276, 53253, 59170, 61595, 61976, 69723, 71004, 73914, 77470, 88755, 92964, 98552, 106506, 110871, 116205, 118340, 123190, 139446, 142008, 147828, 154940, 177510, 184785, 185928, 213012, 221742, 232410, 236680, 246380, 266265, 278892, 295656, 309880, 348615, 355020, 369570, 426024, 443484, 464820, 492760, 532530, 554355, 557784, 697230, 710040, 739140, 751459, 886968, 929640, 1065060, 1108710, 1394460, 1478280, 1502918, 2130120, 2217420, 2254377, 2788920, 3005836, 3757295, 4434840, 4508754, 6011672, 6763131, 7514590, 9017508, 11271885, 13526262, 15029180, 18035016, 22543770, 27052524, 30058360, 33815655, 45087540, 54105048, 67631310, 90175080, 135262620, 270525240]

約数ペア:

[(1, 270525240), (2, 135262620), (3, 90175080), (4, 67631310), (5, 54105048), (6, 45087540), (8, 33815655), (9, 30058360), (10, 27052524), (12, 22543770), (15, 18035016), (18, 15029180), (20, 13526262), (24, 11271885), (30, 9017508), (36, 7514590), (40, 6763131), (45, 6011672), (60, 4508754), (61, 4434840), (72, 3757295), (90, 3005836), (97, 2788920), (120, 2254377), (122, 2217420), (127, 2130120), (180, 1502918), (183, 1478280), (194, 1394460), (244, 1108710), (254, 1065060), (291, 929640), (305, 886968), (360, 751459), (366, 739140), (381, 710040), (388, 697230), (485, 557784), (488, 554355), (508, 532530), (549, 492760), (582, 464820), (610, 443484), (635, 426024), (732, 369570), (762, 355020), (776, 348615), (873, 309880), (915, 295656), (970, 278892), (1016, 266265), (1098, 246380), (1143, 236680), (1164, 232410), (1220, 221742), (1270, 213012), (1455, 185928), (1464, 184785), (1524, 177510), (1746, 154940), (1830, 147828), (1905, 142008), (1940, 139446), (2196, 123190), (2286, 118340), (2328, 116205), (2440, 110871), (2540, 106506), (2745, 98552), (2910, 92964), (3048, 88755), (3492, 77470), (3660, 73914), (3810, 71004), (3880, 69723), (4365, 61976), (4392, 61595), (4572, 59170), (5080, 53253), (5490, 49276), (5715, 47336), (5820, 46482), (5917, 45720), (6984, 38735), (7320, 36957), (7620, 35502), (7747, 34920), (8730, 30988), (9144, 29585), (10980, 24638), (11430, 23668), (11640, 23241), (11834, 22860), (12319, 21960), (15240, 17751), (15494, 17460)]