804539280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6425

約数の個数: 160

約数和(自身を含む): 2726396928

約数和(自身を除く): 1921857648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 6361, 7440, 7905, 8432, 10540, 12648, 12722, 15810, 19083, 21080, 25296, 25444, 31620, 31805, 38166, 42160, 50888, 63240, 63610, 76332, 95415, 101776, 108137, 126480, 127220, 152664, 190830, 197191, 216274, 254440, 305328, 324411, 381660, 394382, 432548, 508880, 540685, 591573, 648822, 763320, 788764, 865096, 985955, 1081370, 1183146, 1297644, 1526640, 1577528, 1622055, 1730192, 1971910, 2162740, 2366292, 2595288, 2957865, 3155056, 3244110, 3352247, 3943820, 4325480, 4732584, 5190576, 5915730, 6488220, 6704494, 7887640, 8650960, 9465168, 10056741, 11831460, 12976440, 13408988, 15775280, 16761235, 20113482, 23662920, 25952880, 26817976, 33522470, 40226964, 47325840, 50283705, 53635952, 67044940, 80453928, 100567410, 134089880, 160907856, 201134820, 268179760, 402269640, 804539280]

約数ペア:

[(1, 804539280), (2, 402269640), (3, 268179760), (4, 201134820), (5, 160907856), (6, 134089880), (8, 100567410), (10, 80453928), (12, 67044940), (15, 53635952), (16, 50283705), (17, 47325840), (20, 40226964), (24, 33522470), (30, 26817976), (31, 25952880), (34, 23662920), (40, 20113482), (48, 16761235), (51, 15775280), (60, 13408988), (62, 12976440), (68, 11831460), (80, 10056741), (85, 9465168), (93, 8650960), (102, 7887640), (120, 6704494), (124, 6488220), (136, 5915730), (155, 5190576), (170, 4732584), (186, 4325480), (204, 3943820), (240, 3352247), (248, 3244110), (255, 3155056), (272, 2957865), (310, 2595288), (340, 2366292), (372, 2162740), (408, 1971910), (465, 1730192), (496, 1622055), (510, 1577528), (527, 1526640), (620, 1297644), (680, 1183146), (744, 1081370), (816, 985955), (930, 865096), (1020, 788764), (1054, 763320), (1240, 648822), (1360, 591573), (1488, 540685), (1581, 508880), (1860, 432548), (2040, 394382), (2108, 381660), (2480, 324411), (2635, 305328), (3162, 254440), (3720, 216274), (4080, 197191), (4216, 190830), (5270, 152664), (6324, 127220), (6361, 126480), (7440, 108137), (7905, 101776), (8432, 95415), (10540, 76332), (12648, 63610), (12722, 63240), (15810, 50888), (19083, 42160), (21080, 38166), (25296, 31805), (25444, 31620)]