1299594080

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97861}}^1$

素因数の和:97959

約数の個数: 48

約数和(自身を含む): 3107314224

約数和(自身を除く): 1807720144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 97861, 195722, 391444, 489305, 782888, 978610, 1565776, 1957220, 3131552, 3914440, 7828880, 8122463, 15657760, 16244926, 32489852, 40612315, 64979704, 81224630, 129959408, 162449260, 259918816, 324898520, 649797040, 1299594080]

約数ペア:

[(1, 1299594080), (2, 649797040), (4, 324898520), (5, 259918816), (8, 162449260), (10, 129959408), (16, 81224630), (20, 64979704), (32, 40612315), (40, 32489852), (80, 16244926), (83, 15657760), (160, 8122463), (166, 7828880), (332, 3914440), (415, 3131552), (664, 1957220), (830, 1565776), (1328, 978610), (1660, 782888), (2656, 489305), (3320, 391444), (6640, 195722), (13280, 97861)]