242564160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 829543680

約数和(自身を除く): 586979520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 89, 96, 102, 120, 136, 160, 167, 170, 178, 192, 204, 240, 255, 267, 272, 320, 334, 340, 356, 408, 445, 480, 501, 510, 534, 544, 668, 680, 712, 816, 835, 890, 960, 1002, 1020, 1068, 1088, 1335, 1336, 1360, 1424, 1513, 1632, 1670, 1780, 2004, 2040, 2136, 2505, 2670, 2672, 2720, 2839, 2848, 3026, 3264, 3340, 3560, 4008, 4080, 4272, 4539, 5010, 5340, 5344, 5440, 5678, 5696, 6052, 6680, 7120, 7565, 8016, 8160, 8517, 8544, 9078, 10020, 10680, 10688, 11356, 12104, 13360, 14195, 14240, 14863, 15130, 16032, 16320, 17034, 17088, 18156, 20040, 21360, 22695, 22712, 24208, 26720, 28390, 28480, 29726, 30260, 32064, 34068, 36312, 40080, 42585, 42720, 44589, 45390, 45424, 48416, 53440, 56780, 59452, 60520, 68136, 72624, 74315, 80160, 85170, 85440, 89178, 90780, 90848, 96832, 113560, 118904, 121040, 136272, 145248, 148630, 160320, 170340, 178356, 181560, 181696, 222945, 227120, 237808, 242080, 252671, 272544, 290496, 297260, 340680, 356712, 363120, 445890, 454240, 475616, 484160, 505342, 545088, 594520, 681360, 713424, 726240, 758013, 891780, 908480, 951232, 1010684, 1189040, 1263355, 1362720, 1426848, 1452480, 1516026, 1783560, 2021368, 2378080, 2526710, 2725440, 2853696, 3032052, 3567120, 3790065, 4042736, 4756160, 5053420, 6064104, 7134240, 7580130, 8085472, 10106840, 12128208, 14268480, 15160260, 16170944, 20213680, 24256416, 30320520, 40427360, 48512832, 60641040, 80854720, 121282080, 242564160]

約数ペア:

[(1, 242564160), (2, 121282080), (3, 80854720), (4, 60641040), (5, 48512832), (6, 40427360), (8, 30320520), (10, 24256416), (12, 20213680), (15, 16170944), (16, 15160260), (17, 14268480), (20, 12128208), (24, 10106840), (30, 8085472), (32, 7580130), (34, 7134240), (40, 6064104), (48, 5053420), (51, 4756160), (60, 4042736), (64, 3790065), (68, 3567120), (80, 3032052), (85, 2853696), (89, 2725440), (96, 2526710), (102, 2378080), (120, 2021368), (136, 1783560), (160, 1516026), (167, 1452480), (170, 1426848), (178, 1362720), (192, 1263355), (204, 1189040), (240, 1010684), (255, 951232), (267, 908480), (272, 891780), (320, 758013), (334, 726240), (340, 713424), (356, 681360), (408, 594520), (445, 545088), (480, 505342), (501, 484160), (510, 475616), (534, 454240), (544, 445890), (668, 363120), (680, 356712), (712, 340680), (816, 297260), (835, 290496), (890, 272544), (960, 252671), (1002, 242080), (1020, 237808), (1068, 227120), (1088, 222945), (1335, 181696), (1336, 181560), (1360, 178356), (1424, 170340), (1513, 160320), (1632, 148630), (1670, 145248), (1780, 136272), (2004, 121040), (2040, 118904), (2136, 113560), (2505, 96832), (2670, 90848), (2672, 90780), (2720, 89178), (2839, 85440), (2848, 85170), (3026, 80160), (3264, 74315), (3340, 72624), (3560, 68136), (4008, 60520), (4080, 59452), (4272, 56780), (4539, 53440), (5010, 48416), (5340, 45424), (5344, 45390), (5440, 44589), (5678, 42720), (5696, 42585), (6052, 40080), (6680, 36312), (7120, 34068), (7565, 32064), (8016, 30260), (8160, 29726), (8517, 28480), (8544, 28390), (9078, 26720), (10020, 24208), (10680, 22712), (10688, 22695), (11356, 21360), (12104, 20040), (13360, 18156), (14195, 17088), (14240, 17034), (14863, 16320), (15130, 16032)]