392848800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1071

約数の個数: 144

約数和(自身を含む): 1286917632

約数和(自身を除く): 894068832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 191, 200, 240, 300, 382, 400, 480, 573, 600, 764, 800, 857, 955, 1146, 1200, 1528, 1714, 1910, 2292, 2400, 2571, 2865, 3056, 3428, 3820, 4285, 4584, 4775, 5142, 5730, 6112, 6856, 7640, 8570, 9168, 9550, 10284, 11460, 12855, 13712, 14325, 15280, 17140, 18336, 19100, 20568, 21425, 22920, 25710, 27424, 28650, 30560, 34280, 38200, 41136, 42850, 45840, 51420, 57300, 64275, 68560, 76400, 82272, 85700, 91680, 102840, 114600, 128550, 137120, 152800, 163687, 171400, 205680, 229200, 257100, 327374, 342800, 411360, 458400, 491061, 514200, 654748, 685600, 818435, 982122, 1028400, 1309496, 1636870, 1964244, 2056800, 2455305, 2618992, 3273740, 3928488, 4092175, 4910610, 5237984, 6547480, 7856976, 8184350, 9821220, 12276525, 13094960, 15713952, 16368700, 19642440, 24553050, 26189920, 32737400, 39284880, 49106100, 65474800, 78569760, 98212200, 130949600, 196424400, 392848800]

約数ペア:

[(1, 392848800), (2, 196424400), (3, 130949600), (4, 98212200), (5, 78569760), (6, 65474800), (8, 49106100), (10, 39284880), (12, 32737400), (15, 26189920), (16, 24553050), (20, 19642440), (24, 16368700), (25, 15713952), (30, 13094960), (32, 12276525), (40, 9821220), (48, 8184350), (50, 7856976), (60, 6547480), (75, 5237984), (80, 4910610), (96, 4092175), (100, 3928488), (120, 3273740), (150, 2618992), (160, 2455305), (191, 2056800), (200, 1964244), (240, 1636870), (300, 1309496), (382, 1028400), (400, 982122), (480, 818435), (573, 685600), (600, 654748), (764, 514200), (800, 491061), (857, 458400), (955, 411360), (1146, 342800), (1200, 327374), (1528, 257100), (1714, 229200), (1910, 205680), (2292, 171400), (2400, 163687), (2571, 152800), (2865, 137120), (3056, 128550), (3428, 114600), (3820, 102840), (4285, 91680), (4584, 85700), (4775, 82272), (5142, 76400), (5730, 68560), (6112, 64275), (6856, 57300), (7640, 51420), (8570, 45840), (9168, 42850), (9550, 41136), (10284, 38200), (11460, 34280), (12855, 30560), (13712, 28650), (14325, 27424), (15280, 25710), (17140, 22920), (18336, 21425), (19100, 20568)]