75115415520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1682693}}^1$

素因数の和:1682745

約数の個数: 144

約数和(自身を含む): 264600266112

約数和(自身を除く): 189484850592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 1682693, 3365386, 5048079, 6730772, 8413465, 10096158, 13461544, 15144237, 16826930, 20192316, 25240395, 26923088, 30288474, 33653860, 40384632, 50480790, 52163483, 53846176, 60576948, 67307720, 75721185, 80769264, 100961580, 104326966, 121153896, 134615440, 151442370, 156490449, 161538528, 201923160, 208653932, 242307792, 260817415, 269230880, 302884740, 312980898, 403846320, 417307864, 469471347, 484615584, 521634830, 605769480, 625961796, 782452245, 807692640, 834615728, 938942694, 1043269660, 1211538960, 1251923592, 1564904490, 1669231456, 1877885388, 2086539320, 2347356735, 2423077920, 2503847184, 3129808980, 3755770776, 4173078640, 4694713470, 5007694368, 6259617960, 7511541552, 8346157280, 9389426940, 12519235920, 15023083104, 18778853880, 25038471840, 37557707760, 75115415520]

約数ペア:

[(1, 75115415520), (2, 37557707760), (3, 25038471840), (4, 18778853880), (5, 15023083104), (6, 12519235920), (8, 9389426940), (9, 8346157280), (10, 7511541552), (12, 6259617960), (15, 5007694368), (16, 4694713470), (18, 4173078640), (20, 3755770776), (24, 3129808980), (30, 2503847184), (31, 2423077920), (32, 2347356735), (36, 2086539320), (40, 1877885388), (45, 1669231456), (48, 1564904490), (60, 1251923592), (62, 1211538960), (72, 1043269660), (80, 938942694), (90, 834615728), (93, 807692640), (96, 782452245), (120, 625961796), (124, 605769480), (144, 521634830), (155, 484615584), (160, 469471347), (180, 417307864), (186, 403846320), (240, 312980898), (248, 302884740), (279, 269230880), (288, 260817415), (310, 242307792), (360, 208653932), (372, 201923160), (465, 161538528), (480, 156490449), (496, 151442370), (558, 134615440), (620, 121153896), (720, 104326966), (744, 100961580), (930, 80769264), (992, 75721185), (1116, 67307720), (1240, 60576948), (1395, 53846176), (1440, 52163483), (1488, 50480790), (1860, 40384632), (2232, 33653860), (2480, 30288474), (2790, 26923088), (2976, 25240395), (3720, 20192316), (4464, 16826930), (4960, 15144237), (5580, 13461544), (7440, 10096158), (8928, 8413465), (11160, 6730772), (14880, 5048079), (22320, 3365386), (44640, 1682693)]