1235471760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4861}}^1$

素因数の和:5233

約数の個数: 120

約数和(自身を含む): 4161735864

約数和(自身を除く): 2926264104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 706, 720, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 4861, 5295, 5648, 6354, 7060, 8472, 9722, 10590, 12708, 14120, 14583, 15885, 16944, 19444, 21180, 24305, 25416, 28240, 29166, 31770, 38888, 42360, 43749, 48610, 50832, 58332, 63540, 72915, 77776, 84720, 87498, 97220, 116664, 127080, 145830, 174996, 194440, 218745, 233328, 254160, 291660, 349992, 388880, 437490, 583320, 699984, 874980, 1166640, 1715933, 1749960, 3431866, 3499920, 5147799, 6863732, 8579665, 10295598, 13727464, 15443397, 17159330, 20591196, 25738995, 27454928, 30886794, 34318660, 41182392, 51477990, 61773588, 68637320, 77216985, 82364784, 102955980, 123547176, 137274640, 154433970, 205911960, 247094352, 308867940, 411823920, 617735880, 1235471760]

約数ペア:

[(1, 1235471760), (2, 617735880), (3, 411823920), (4, 308867940), (5, 247094352), (6, 205911960), (8, 154433970), (9, 137274640), (10, 123547176), (12, 102955980), (15, 82364784), (16, 77216985), (18, 68637320), (20, 61773588), (24, 51477990), (30, 41182392), (36, 34318660), (40, 30886794), (45, 27454928), (48, 25738995), (60, 20591196), (72, 17159330), (80, 15443397), (90, 13727464), (120, 10295598), (144, 8579665), (180, 6863732), (240, 5147799), (353, 3499920), (360, 3431866), (706, 1749960), (720, 1715933), (1059, 1166640), (1412, 874980), (1765, 699984), (2118, 583320), (2824, 437490), (3177, 388880), (3530, 349992), (4236, 291660), (4861, 254160), (5295, 233328), (5648, 218745), (6354, 194440), (7060, 174996), (8472, 145830), (9722, 127080), (10590, 116664), (12708, 97220), (14120, 87498), (14583, 84720), (15885, 77776), (16944, 72915), (19444, 63540), (21180, 58332), (24305, 50832), (25416, 48610), (28240, 43749), (29166, 42360), (31770, 38888)]