306275040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2342

約数の個数: 192

約数和(自身を含む): 1107025920

約数和(自身を除く): 800750880

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, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2287, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4574, 4960, 5580, 6696, 6861, 7440, 8370, 8928, 9148, 11160, 11435, 13392, 13722, 14880, 16740, 18296, 20583, 22320, 22870, 26784, 27444, 33480, 34305, 36592, 41166, 44640, 45740, 54888, 61749, 66960, 68610, 70897, 73184, 82332, 91480, 102915, 109776, 123498, 133920, 137220, 141794, 164664, 182960, 205830, 212691, 219552, 246996, 274440, 283588, 308745, 329328, 354485, 365920, 411660, 425382, 493992, 548880, 567176, 617490, 638073, 658656, 708970, 823320, 850764, 987984, 1063455, 1097760, 1134352, 1234980, 1276146, 1417940, 1646640, 1701528, 1914219, 1975968, 2126910, 2268704, 2469960, 2552292, 2835880, 3190365, 3293280, 3403056, 3828438, 4253820, 4939920, 5104584, 5671760, 6380730, 6806112, 7656876, 8507640, 9571095, 9879840, 10209168, 11343520, 12761460, 15313752, 17015280, 19142190, 20418336, 25522920, 30627504, 34030560, 38284380, 51045840, 61255008, 76568760, 102091680, 153137520, 306275040]

約数ペア:

[(1, 306275040), (2, 153137520), (3, 102091680), (4, 76568760), (5, 61255008), (6, 51045840), (8, 38284380), (9, 34030560), (10, 30627504), (12, 25522920), (15, 20418336), (16, 19142190), (18, 17015280), (20, 15313752), (24, 12761460), (27, 11343520), (30, 10209168), (31, 9879840), (32, 9571095), (36, 8507640), (40, 7656876), (45, 6806112), (48, 6380730), (54, 5671760), (60, 5104584), (62, 4939920), (72, 4253820), (80, 3828438), (90, 3403056), (93, 3293280), (96, 3190365), (108, 2835880), (120, 2552292), (124, 2469960), (135, 2268704), (144, 2126910), (155, 1975968), (160, 1914219), (180, 1701528), (186, 1646640), (216, 1417940), (240, 1276146), (248, 1234980), (270, 1134352), (279, 1097760), (288, 1063455), (310, 987984), (360, 850764), (372, 823320), (432, 708970), (465, 658656), (480, 638073), (496, 617490), (540, 567176), (558, 548880), (620, 493992), (720, 425382), (744, 411660), (837, 365920), (864, 354485), (930, 329328), (992, 308745), (1080, 283588), (1116, 274440), (1240, 246996), (1395, 219552), (1440, 212691), (1488, 205830), (1674, 182960), (1860, 164664), (2160, 141794), (2232, 137220), (2287, 133920), (2480, 123498), (2790, 109776), (2976, 102915), (3348, 91480), (3720, 82332), (4185, 73184), (4320, 70897), (4464, 68610), (4574, 66960), (4960, 61749), (5580, 54888), (6696, 45740), (6861, 44640), (7440, 41166), (8370, 36592), (8928, 34305), (9148, 33480), (11160, 27444), (11435, 26784), (13392, 22870), (13722, 22320), (14880, 20583), (16740, 18296)]