450693120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 192

約数和(自身を含む): 1528450560

約数和(自身を除く): 1077757440

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, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 863, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1726, 1920, 2040, 2048, 2176, 2560, 2589, 2720, 3072, 3264, 3452, 3840, 4080, 4315, 4352, 5120, 5178, 5440, 6144, 6528, 6904, 7680, 8160, 8630, 8704, 10240, 10356, 10880, 12945, 13056, 13808, 14671, 15360, 16320, 17260, 17408, 20712, 21760, 25890, 26112, 27616, 29342, 30720, 32640, 34520, 34816, 41424, 43520, 44013, 51780, 52224, 55232, 58684, 65280, 69040, 73355, 82848, 87040, 88026, 103560, 104448, 110464, 117368, 130560, 138080, 146710, 165696, 174080, 176052, 207120, 220065, 220928, 234736, 261120, 276160, 293420, 331392, 352104, 414240, 440130, 441856, 469472, 522240, 552320, 586840, 662784, 704208, 828480, 880260, 883712, 938944, 1104640, 1173680, 1325568, 1408416, 1656960, 1760520, 1767424, 1877888, 2209280, 2347360, 2651136, 2816832, 3313920, 3521040, 3755776, 4418560, 4694720, 5302272, 5633664, 6627840, 7042080, 7511552, 8837120, 9389440, 11267328, 13255680, 14084160, 15023104, 18778880, 22534656, 26511360, 28168320, 30046208, 37557760, 45069312, 56336640, 75115520, 90138624, 112673280, 150231040, 225346560, 450693120]

約数ペア:

[(1, 450693120), (2, 225346560), (3, 150231040), (4, 112673280), (5, 90138624), (6, 75115520), (8, 56336640), (10, 45069312), (12, 37557760), (15, 30046208), (16, 28168320), (17, 26511360), (20, 22534656), (24, 18778880), (30, 15023104), (32, 14084160), (34, 13255680), (40, 11267328), (48, 9389440), (51, 8837120), (60, 7511552), (64, 7042080), (68, 6627840), (80, 5633664), (85, 5302272), (96, 4694720), (102, 4418560), (120, 3755776), (128, 3521040), (136, 3313920), (160, 2816832), (170, 2651136), (192, 2347360), (204, 2209280), (240, 1877888), (255, 1767424), (256, 1760520), (272, 1656960), (320, 1408416), (340, 1325568), (384, 1173680), (408, 1104640), (480, 938944), (510, 883712), (512, 880260), (544, 828480), (640, 704208), (680, 662784), (768, 586840), (816, 552320), (863, 522240), (960, 469472), (1020, 441856), (1024, 440130), (1088, 414240), (1280, 352104), (1360, 331392), (1536, 293420), (1632, 276160), (1726, 261120), (1920, 234736), (2040, 220928), (2048, 220065), (2176, 207120), (2560, 176052), (2589, 174080), (2720, 165696), (3072, 146710), (3264, 138080), (3452, 130560), (3840, 117368), (4080, 110464), (4315, 104448), (4352, 103560), (5120, 88026), (5178, 87040), (5440, 82848), (6144, 73355), (6528, 69040), (6904, 65280), (7680, 58684), (8160, 55232), (8630, 52224), (8704, 51780), (10240, 44013), (10356, 43520), (10880, 41424), (12945, 34816), (13056, 34520), (13808, 32640), (14671, 30720), (15360, 29342), (16320, 27616), (17260, 26112), (17408, 25890), (20712, 21760)]