83136120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 267805440

約数和(自身を除く): 184669320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 491, 498, 510, 664, 680, 830, 982, 996, 1020, 1245, 1411, 1473, 1660, 1964, 1992, 2040, 2455, 2490, 2822, 2946, 3320, 3928, 4233, 4910, 4980, 5644, 5892, 7055, 7365, 8347, 8466, 9820, 9960, 11288, 11784, 14110, 14730, 16694, 16932, 19640, 21165, 25041, 28220, 29460, 33388, 33864, 40753, 41735, 42330, 50082, 56440, 58920, 66776, 81506, 83470, 84660, 100164, 122259, 125205, 163012, 166940, 169320, 200328, 203765, 244518, 250410, 326024, 333880, 407530, 489036, 500820, 611295, 692801, 815060, 978072, 1001640, 1222590, 1385602, 1630120, 2078403, 2445180, 2771204, 3464005, 4156806, 4890360, 5542408, 6928010, 8313612, 10392015, 13856020, 16627224, 20784030, 27712040, 41568060, 83136120]

約数ペア:

[(1, 83136120), (2, 41568060), (3, 27712040), (4, 20784030), (5, 16627224), (6, 13856020), (8, 10392015), (10, 8313612), (12, 6928010), (15, 5542408), (17, 4890360), (20, 4156806), (24, 3464005), (30, 2771204), (34, 2445180), (40, 2078403), (51, 1630120), (60, 1385602), (68, 1222590), (83, 1001640), (85, 978072), (102, 815060), (120, 692801), (136, 611295), (166, 500820), (170, 489036), (204, 407530), (249, 333880), (255, 326024), (332, 250410), (340, 244518), (408, 203765), (415, 200328), (491, 169320), (498, 166940), (510, 163012), (664, 125205), (680, 122259), (830, 100164), (982, 84660), (996, 83470), (1020, 81506), (1245, 66776), (1411, 58920), (1473, 56440), (1660, 50082), (1964, 42330), (1992, 41735), (2040, 40753), (2455, 33864), (2490, 33388), (2822, 29460), (2946, 28220), (3320, 25041), (3928, 21165), (4233, 19640), (4910, 16932), (4980, 16694), (5644, 14730), (5892, 14110), (7055, 11784), (7365, 11288), (8347, 9960), (8466, 9820)]