58711520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 115470880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 89, 95, 112, 124, 133, 140, 152, 155, 160, 178, 190, 217, 224, 248, 266, 280, 304, 310, 356, 380, 434, 445, 496, 532, 560, 589, 608, 620, 623, 665, 712, 760, 868, 890, 992, 1064, 1085, 1120, 1178, 1240, 1246, 1330, 1424, 1520, 1691, 1736, 1780, 2128, 2170, 2356, 2480, 2492, 2660, 2759, 2848, 2945, 3040, 3115, 3382, 3472, 3560, 4123, 4256, 4340, 4712, 4960, 4984, 5320, 5518, 5890, 6230, 6764, 6944, 7120, 8246, 8455, 8680, 9424, 9968, 10640, 11036, 11780, 11837, 12460, 13528, 13795, 14240, 16492, 16910, 17360, 18848, 19313, 19936, 20615, 21280, 22072, 23560, 23674, 24920, 27056, 27590, 32984, 33820, 34720, 38626, 41230, 44144, 47120, 47348, 49840, 52421, 54112, 55180, 59185, 65968, 67640, 77252, 82460, 88288, 94240, 94696, 96565, 99680, 104842, 110360, 118370, 131936, 135280, 154504, 164920, 189392, 193130, 209684, 220720, 236740, 262105, 270560, 309008, 329840, 366947, 378784, 386260, 419368, 441440, 473480, 524210, 618016, 659680, 733894, 772520, 838736, 946960, 1048420, 1467788, 1545040, 1677472, 1834735, 1893920, 2096840, 2935576, 3090080, 3669470, 4193680, 5871152, 7338940, 8387360, 11742304, 14677880, 29355760, 58711520]

約数ペア:

[(1, 58711520), (2, 29355760), (4, 14677880), (5, 11742304), (7, 8387360), (8, 7338940), (10, 5871152), (14, 4193680), (16, 3669470), (19, 3090080), (20, 2935576), (28, 2096840), (31, 1893920), (32, 1834735), (35, 1677472), (38, 1545040), (40, 1467788), (56, 1048420), (62, 946960), (70, 838736), (76, 772520), (80, 733894), (89, 659680), (95, 618016), (112, 524210), (124, 473480), (133, 441440), (140, 419368), (152, 386260), (155, 378784), (160, 366947), (178, 329840), (190, 309008), (217, 270560), (224, 262105), (248, 236740), (266, 220720), (280, 209684), (304, 193130), (310, 189392), (356, 164920), (380, 154504), (434, 135280), (445, 131936), (496, 118370), (532, 110360), (560, 104842), (589, 99680), (608, 96565), (620, 94696), (623, 94240), (665, 88288), (712, 82460), (760, 77252), (868, 67640), (890, 65968), (992, 59185), (1064, 55180), (1085, 54112), (1120, 52421), (1178, 49840), (1240, 47348), (1246, 47120), (1330, 44144), (1424, 41230), (1520, 38626), (1691, 34720), (1736, 33820), (1780, 32984), (2128, 27590), (2170, 27056), (2356, 24920), (2480, 23674), (2492, 23560), (2660, 22072), (2759, 21280), (2848, 20615), (2945, 19936), (3040, 19313), (3115, 18848), (3382, 17360), (3472, 16910), (3560, 16492), (4123, 14240), (4256, 13795), (4340, 13528), (4712, 12460), (4960, 11837), (4984, 11780), (5320, 11036), (5518, 10640), (5890, 9968), (6230, 9424), (6764, 8680), (6944, 8455), (7120, 8246)]