300404880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 1069026816

約数和(自身を除く): 768621936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 144, 155, 172, 180, 186, 215, 240, 248, 258, 279, 310, 313, 344, 360, 372, 387, 430, 465, 496, 516, 558, 620, 626, 645, 688, 720, 744, 774, 860, 930, 939, 1032, 1116, 1240, 1252, 1290, 1333, 1395, 1488, 1548, 1565, 1720, 1860, 1878, 1935, 2064, 2232, 2480, 2504, 2580, 2666, 2790, 2817, 3096, 3130, 3440, 3720, 3756, 3870, 3999, 4464, 4695, 5008, 5160, 5332, 5580, 5634, 6192, 6260, 6665, 7440, 7512, 7740, 7998, 9390, 9703, 10320, 10664, 11160, 11268, 11997, 12520, 13330, 13459, 14085, 15024, 15480, 15996, 18780, 19406, 19995, 21328, 22320, 22536, 23994, 25040, 26660, 26918, 28170, 29109, 30960, 31992, 37560, 38812, 39990, 40377, 45072, 47988, 48515, 53320, 53836, 56340, 58218, 59985, 63984, 67295, 75120, 77624, 79980, 80754, 87327, 95976, 97030, 106640, 107672, 112680, 116436, 119970, 121131, 134590, 145545, 155248, 159960, 161508, 174654, 191952, 194060, 201885, 215344, 225360, 232872, 239940, 242262, 269180, 291090, 319920, 323016, 349308, 388120, 403770, 417229, 436635, 465744, 479880, 484524, 538360, 582180, 605655, 646032, 698616, 776240, 807540, 834458, 873270, 959760, 969048, 1076720, 1164360, 1211310, 1251687, 1397232, 1615080, 1668916, 1746540, 1938096, 2086145, 2328720, 2422620, 2503374, 3230160, 3337832, 3493080, 3755061, 4172290, 4845240, 5006748, 6258435, 6675664, 6986160, 7510122, 8344580, 9690480, 10013496, 12516870, 15020244, 16689160, 18775305, 20026992, 25033740, 30040488, 33378320, 37550610, 50067480, 60080976, 75101220, 100134960, 150202440, 300404880]

約数ペア:

[(1, 300404880), (2, 150202440), (3, 100134960), (4, 75101220), (5, 60080976), (6, 50067480), (8, 37550610), (9, 33378320), (10, 30040488), (12, 25033740), (15, 20026992), (16, 18775305), (18, 16689160), (20, 15020244), (24, 12516870), (30, 10013496), (31, 9690480), (36, 8344580), (40, 7510122), (43, 6986160), (45, 6675664), (48, 6258435), (60, 5006748), (62, 4845240), (72, 4172290), (80, 3755061), (86, 3493080), (90, 3337832), (93, 3230160), (120, 2503374), (124, 2422620), (129, 2328720), (144, 2086145), (155, 1938096), (172, 1746540), (180, 1668916), (186, 1615080), (215, 1397232), (240, 1251687), (248, 1211310), (258, 1164360), (279, 1076720), (310, 969048), (313, 959760), (344, 873270), (360, 834458), (372, 807540), (387, 776240), (430, 698616), (465, 646032), (496, 605655), (516, 582180), (558, 538360), (620, 484524), (626, 479880), (645, 465744), (688, 436635), (720, 417229), (744, 403770), (774, 388120), (860, 349308), (930, 323016), (939, 319920), (1032, 291090), (1116, 269180), (1240, 242262), (1252, 239940), (1290, 232872), (1333, 225360), (1395, 215344), (1488, 201885), (1548, 194060), (1565, 191952), (1720, 174654), (1860, 161508), (1878, 159960), (1935, 155248), (2064, 145545), (2232, 134590), (2480, 121131), (2504, 119970), (2580, 116436), (2666, 112680), (2790, 107672), (2817, 106640), (3096, 97030), (3130, 95976), (3440, 87327), (3720, 80754), (3756, 79980), (3870, 77624), (3999, 75120), (4464, 67295), (4695, 63984), (5008, 59985), (5160, 58218), (5332, 56340), (5580, 53836), (5634, 53320), (6192, 48515), (6260, 47988), (6665, 45072), (7440, 40377), (7512, 39990), (7740, 38812), (7998, 37560), (9390, 31992), (9703, 30960), (10320, 29109), (10664, 28170), (11160, 26918), (11268, 26660), (11997, 25040), (12520, 23994), (13330, 22536), (13459, 22320), (14085, 21328), (15024, 19995), (15480, 19406), (15996, 18780)]