326083680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17419}}^1$

素因数の和:17453

約数の個数: 144

約数和(自身を含む): 1198426320

約数和(自身を除く): 872342640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 17419, 18720, 34838, 52257, 69676, 87095, 104514, 139352, 156771, 174190, 209028, 226447, 261285, 278704, 313542, 348380, 418056, 452894, 522570, 557408, 627084, 679341, 696760, 783855, 836112, 905788, 1045140, 1132235, 1254168, 1358682, 1393520, 1567710, 1672224, 1811576, 2038023, 2090280, 2264470, 2508336, 2717364, 2787040, 3135420, 3396705, 3623152, 4076046, 4180560, 4528940, 5016672, 5434728, 6270840, 6793410, 7246304, 8152092, 8361120, 9057880, 10190115, 10869456, 12541680, 13586820, 16304184, 18115760, 20380230, 21738912, 25083360, 27173640, 32608368, 36231520, 40760460, 54347280, 65216736, 81520920, 108694560, 163041840, 326083680]

約数ペア:

[(1, 326083680), (2, 163041840), (3, 108694560), (4, 81520920), (5, 65216736), (6, 54347280), (8, 40760460), (9, 36231520), (10, 32608368), (12, 27173640), (13, 25083360), (15, 21738912), (16, 20380230), (18, 18115760), (20, 16304184), (24, 13586820), (26, 12541680), (30, 10869456), (32, 10190115), (36, 9057880), (39, 8361120), (40, 8152092), (45, 7246304), (48, 6793410), (52, 6270840), (60, 5434728), (65, 5016672), (72, 4528940), (78, 4180560), (80, 4076046), (90, 3623152), (96, 3396705), (104, 3135420), (117, 2787040), (120, 2717364), (130, 2508336), (144, 2264470), (156, 2090280), (160, 2038023), (180, 1811576), (195, 1672224), (208, 1567710), (234, 1393520), (240, 1358682), (260, 1254168), (288, 1132235), (312, 1045140), (360, 905788), (390, 836112), (416, 783855), (468, 696760), (480, 679341), (520, 627084), (585, 557408), (624, 522570), (720, 452894), (780, 418056), (936, 348380), (1040, 313542), (1170, 278704), (1248, 261285), (1440, 226447), (1560, 209028), (1872, 174190), (2080, 156771), (2340, 139352), (3120, 104514), (3744, 87095), (4680, 69676), (6240, 52257), (9360, 34838), (17419, 18720)]