330157440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 1204856640

約数和(自身を除く): 874699200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 64, 72, 80, 86, 90, 93, 96, 120, 124, 128, 129, 144, 155, 160, 172, 180, 186, 192, 215, 240, 248, 258, 279, 288, 310, 320, 344, 360, 372, 384, 387, 430, 465, 480, 496, 516, 558, 576, 620, 640, 645, 688, 720, 744, 774, 860, 930, 960, 992, 1032, 1116, 1152, 1240, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1720, 1849, 1860, 1920, 1935, 1984, 2064, 2232, 2480, 2580, 2666, 2752, 2790, 2880, 2976, 3096, 3440, 3698, 3720, 3870, 3968, 3999, 4128, 4464, 4960, 5160, 5332, 5504, 5547, 5580, 5760, 5952, 6192, 6665, 6880, 7396, 7440, 7740, 7998, 8256, 8928, 9245, 9920, 10320, 10664, 11094, 11160, 11904, 11997, 12384, 13330, 13760, 14792, 14880, 15480, 15996, 16512, 16641, 17856, 18490, 19840, 19995, 20640, 21328, 22188, 22320, 23994, 24768, 26660, 27520, 27735, 29584, 29760, 30960, 31992, 33282, 35712, 36980, 39990, 41280, 42656, 44376, 44640, 47988, 49536, 53320, 55470, 57319, 59168, 59520, 59985, 61920, 63984, 66564, 73960, 79980, 82560, 83205, 85312, 88752, 89280, 95976, 106640, 110940, 114638, 118336, 119970, 123840, 127968, 133128, 147920, 159960, 166410, 170624, 171957, 177504, 178560, 191952, 213280, 221880, 229276, 236672, 239940, 247680, 255936, 266256, 286595, 295840, 319920, 332820, 343914, 355008, 383904, 426560, 443760, 458552, 479880, 511872, 515871, 532512, 573190, 591680, 639840, 665640, 687828, 710016, 767808, 853120, 859785, 887520, 917104, 959760, 1031742, 1065024, 1146380, 1183360, 1279680, 1331280, 1375656, 1535616, 1719570, 1775040, 1834208, 1919520, 2063484, 2130048, 2292760, 2559360, 2579355, 2662560, 2751312, 3439140, 3550080, 3668416, 3839040, 4126968, 4585520, 5158710, 5325120, 5502624, 6878280, 7336832, 7678080, 8253936, 9171040, 10317420, 10650240, 11005248, 13756560, 16507872, 18342080, 20634840, 22010496, 27513120, 33015744, 36684160, 41269680, 55026240, 66031488, 82539360, 110052480, 165078720, 330157440]

約数ペア:

[(1, 330157440), (2, 165078720), (3, 110052480), (4, 82539360), (5, 66031488), (6, 55026240), (8, 41269680), (9, 36684160), (10, 33015744), (12, 27513120), (15, 22010496), (16, 20634840), (18, 18342080), (20, 16507872), (24, 13756560), (30, 11005248), (31, 10650240), (32, 10317420), (36, 9171040), (40, 8253936), (43, 7678080), (45, 7336832), (48, 6878280), (60, 5502624), (62, 5325120), (64, 5158710), (72, 4585520), (80, 4126968), (86, 3839040), (90, 3668416), (93, 3550080), (96, 3439140), (120, 2751312), (124, 2662560), (128, 2579355), (129, 2559360), (144, 2292760), (155, 2130048), (160, 2063484), (172, 1919520), (180, 1834208), (186, 1775040), (192, 1719570), (215, 1535616), (240, 1375656), (248, 1331280), (258, 1279680), (279, 1183360), (288, 1146380), (310, 1065024), (320, 1031742), (344, 959760), (360, 917104), (372, 887520), (384, 859785), (387, 853120), (430, 767808), (465, 710016), (480, 687828), (496, 665640), (516, 639840), (558, 591680), (576, 573190), (620, 532512), (640, 515871), (645, 511872), (688, 479880), (720, 458552), (744, 443760), (774, 426560), (860, 383904), (930, 355008), (960, 343914), (992, 332820), (1032, 319920), (1116, 295840), (1152, 286595), (1240, 266256), (1290, 255936), (1333, 247680), (1376, 239940), (1395, 236672), (1440, 229276), (1488, 221880), (1548, 213280), (1720, 191952), (1849, 178560), (1860, 177504), (1920, 171957), (1935, 170624), (1984, 166410), (2064, 159960), (2232, 147920), (2480, 133128), (2580, 127968), (2666, 123840), (2752, 119970), (2790, 118336), (2880, 114638), (2976, 110940), (3096, 106640), (3440, 95976), (3698, 89280), (3720, 88752), (3870, 85312), (3968, 83205), (3999, 82560), (4128, 79980), (4464, 73960), (4960, 66564), (5160, 63984), (5332, 61920), (5504, 59985), (5547, 59520), (5580, 59168), (5760, 57319), (5952, 55470), (6192, 53320), (6665, 49536), (6880, 47988), (7396, 44640), (7440, 44376), (7740, 42656), (7998, 41280), (8256, 39990), (8928, 36980), (9245, 35712), (9920, 33282), (10320, 31992), (10664, 30960), (11094, 29760), (11160, 29584), (11904, 27735), (11997, 27520), (12384, 26660), (13330, 24768), (13760, 23994), (14792, 22320), (14880, 22188), (15480, 21328), (15996, 20640), (16512, 19995), (16641, 19840), (17856, 18490)]