244560240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10957}}^1$

素因数の和:11007

約数の個数: 120

約数和(自身を含む): 847886208

約数和(自身を除く): 603325968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 10957, 11160, 21914, 22320, 32871, 43828, 54785, 65742, 87656, 98613, 109570, 131484, 164355, 175312, 197226, 219140, 262968, 328710, 339667, 394452, 438280, 493065, 525936, 657420, 679334, 788904, 876560, 986130, 1019001, 1314840, 1358668, 1577808, 1698335, 1972260, 2038002, 2629680, 2717336, 3057003, 3396670, 3944520, 4076004, 5095005, 5434672, 6114006, 6793340, 7889040, 8152008, 10190010, 12228012, 13586680, 15285015, 16304016, 20380020, 24456024, 27173360, 30570030, 40760040, 48912048, 61140060, 81520080, 122280120, 244560240]

約数ペア:

[(1, 244560240), (2, 122280120), (3, 81520080), (4, 61140060), (5, 48912048), (6, 40760040), (8, 30570030), (9, 27173360), (10, 24456024), (12, 20380020), (15, 16304016), (16, 15285015), (18, 13586680), (20, 12228012), (24, 10190010), (30, 8152008), (31, 7889040), (36, 6793340), (40, 6114006), (45, 5434672), (48, 5095005), (60, 4076004), (62, 3944520), (72, 3396670), (80, 3057003), (90, 2717336), (93, 2629680), (120, 2038002), (124, 1972260), (144, 1698335), (155, 1577808), (180, 1358668), (186, 1314840), (240, 1019001), (248, 986130), (279, 876560), (310, 788904), (360, 679334), (372, 657420), (465, 525936), (496, 493065), (558, 438280), (620, 394452), (720, 339667), (744, 328710), (930, 262968), (1116, 219140), (1240, 197226), (1395, 175312), (1488, 164355), (1860, 131484), (2232, 109570), (2480, 98613), (2790, 87656), (3720, 65742), (4464, 54785), (5580, 43828), (7440, 32871), (10957, 22320), (11160, 21914)]