99868320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 343429632

約数和(自身を除く): 243561312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 223, 240, 288, 311, 360, 446, 480, 622, 669, 720, 892, 933, 1115, 1244, 1338, 1440, 1555, 1784, 1866, 2007, 2230, 2488, 2676, 2799, 3110, 3345, 3568, 3732, 4014, 4460, 4665, 4976, 5352, 5598, 6220, 6690, 7136, 7464, 8028, 8920, 9330, 9952, 10035, 10704, 11196, 12440, 13380, 13995, 14928, 16056, 17840, 18660, 20070, 21408, 22392, 24880, 26760, 27990, 29856, 32112, 35680, 37320, 40140, 44784, 49760, 53520, 55980, 64224, 69353, 74640, 80280, 89568, 107040, 111960, 138706, 149280, 160560, 208059, 223920, 277412, 321120, 346765, 416118, 447840, 554824, 624177, 693530, 832236, 1040295, 1109648, 1248354, 1387060, 1664472, 2080590, 2219296, 2496708, 2774120, 3120885, 3328944, 4161180, 4993416, 5548240, 6241770, 6657888, 8322360, 9986832, 11096480, 12483540, 16644720, 19973664, 24967080, 33289440, 49934160, 99868320]

約数ペア:

[(1, 99868320), (2, 49934160), (3, 33289440), (4, 24967080), (5, 19973664), (6, 16644720), (8, 12483540), (9, 11096480), (10, 9986832), (12, 8322360), (15, 6657888), (16, 6241770), (18, 5548240), (20, 4993416), (24, 4161180), (30, 3328944), (32, 3120885), (36, 2774120), (40, 2496708), (45, 2219296), (48, 2080590), (60, 1664472), (72, 1387060), (80, 1248354), (90, 1109648), (96, 1040295), (120, 832236), (144, 693530), (160, 624177), (180, 554824), (223, 447840), (240, 416118), (288, 346765), (311, 321120), (360, 277412), (446, 223920), (480, 208059), (622, 160560), (669, 149280), (720, 138706), (892, 111960), (933, 107040), (1115, 89568), (1244, 80280), (1338, 74640), (1440, 69353), (1555, 64224), (1784, 55980), (1866, 53520), (2007, 49760), (2230, 44784), (2488, 40140), (2676, 37320), (2799, 35680), (3110, 32112), (3345, 29856), (3568, 27990), (3732, 26760), (4014, 24880), (4460, 22392), (4665, 21408), (4976, 20070), (5352, 18660), (5598, 17840), (6220, 16056), (6690, 14928), (7136, 13995), (7464, 13380), (8028, 12440), (8920, 11196), (9330, 10704), (9952, 10035)]