304132320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 240

約数和(自身を含む): 1109420928

約数和(自身を除く): 805288608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 757, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1514, 1620, 1674, 1860, 2160, 2232, 2271, 2480, 2511, 2592, 2790, 2976, 3028, 3240, 3348, 3720, 3785, 4185, 4320, 4464, 4542, 4960, 5022, 5580, 6056, 6480, 6696, 6813, 7440, 7570, 8370, 8928, 9084, 10044, 11160, 11355, 12112, 12555, 12960, 13392, 13626, 14880, 15140, 16740, 18168, 20088, 20439, 22320, 22710, 23467, 24224, 25110, 26784, 27252, 30280, 33480, 34065, 36336, 40176, 40878, 44640, 45420, 46934, 50220, 54504, 60560, 61317, 66960, 68130, 70401, 72672, 80352, 81756, 90840, 93868, 100440, 102195, 109008, 117335, 121120, 122634, 133920, 136260, 140802, 163512, 181680, 187736, 200880, 204390, 211203, 218016, 234670, 245268, 272520, 281604, 306585, 327024, 352005, 363360, 375472, 401760, 408780, 422406, 469340, 490536, 545040, 563208, 613170, 633609, 654048, 704010, 750944, 817560, 844812, 938680, 981072, 1056015, 1090080, 1126416, 1226340, 1267218, 1408020, 1635120, 1689624, 1877360, 1900827, 1962144, 2112030, 2252832, 2452680, 2534436, 2816040, 3168045, 3270240, 3379248, 3754720, 3801654, 4224060, 4905360, 5068872, 5632080, 6336090, 6758496, 7603308, 8448120, 9504135, 9810720, 10137744, 11264160, 12672180, 15206616, 16896240, 19008270, 20275488, 25344360, 30413232, 33792480, 38016540, 50688720, 60826464, 76033080, 101377440, 152066160, 304132320]

約数ペア:

[(1, 304132320), (2, 152066160), (3, 101377440), (4, 76033080), (5, 60826464), (6, 50688720), (8, 38016540), (9, 33792480), (10, 30413232), (12, 25344360), (15, 20275488), (16, 19008270), (18, 16896240), (20, 15206616), (24, 12672180), (27, 11264160), (30, 10137744), (31, 9810720), (32, 9504135), (36, 8448120), (40, 7603308), (45, 6758496), (48, 6336090), (54, 5632080), (60, 5068872), (62, 4905360), (72, 4224060), (80, 3801654), (81, 3754720), (90, 3379248), (93, 3270240), (96, 3168045), (108, 2816040), (120, 2534436), (124, 2452680), (135, 2252832), (144, 2112030), (155, 1962144), (160, 1900827), (162, 1877360), (180, 1689624), (186, 1635120), (216, 1408020), (240, 1267218), (248, 1226340), (270, 1126416), (279, 1090080), (288, 1056015), (310, 981072), (324, 938680), (360, 844812), (372, 817560), (405, 750944), (432, 704010), (465, 654048), (480, 633609), (496, 613170), (540, 563208), (558, 545040), (620, 490536), (648, 469340), (720, 422406), (744, 408780), (757, 401760), (810, 375472), (837, 363360), (864, 352005), (930, 327024), (992, 306585), (1080, 281604), (1116, 272520), (1240, 245268), (1296, 234670), (1395, 218016), (1440, 211203), (1488, 204390), (1514, 200880), (1620, 187736), (1674, 181680), (1860, 163512), (2160, 140802), (2232, 136260), (2271, 133920), (2480, 122634), (2511, 121120), (2592, 117335), (2790, 109008), (2976, 102195), (3028, 100440), (3240, 93868), (3348, 90840), (3720, 81756), (3785, 80352), (4185, 72672), (4320, 70401), (4464, 68130), (4542, 66960), (4960, 61317), (5022, 60560), (5580, 54504), (6056, 50220), (6480, 46934), (6696, 45420), (6813, 44640), (7440, 40878), (7570, 40176), (8370, 36336), (8928, 34065), (9084, 33480), (10044, 30280), (11160, 27252), (11355, 26784), (12112, 25110), (12555, 24224), (12960, 23467), (13392, 22710), (13626, 22320), (14880, 20439), (15140, 20088), (16740, 18168)]