78788460480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{2609}}^1$

素因数の和:3091

約数の個数: 224

約数和(自身を含む): 253932537600

約数和(自身を除く): 175144077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 379, 415, 480, 498, 664, 758, 830, 960, 996, 1137, 1245, 1328, 1516, 1660, 1895, 1992, 2274, 2490, 2609, 2656, 3032, 3320, 3790, 3984, 4548, 4980, 5218, 5312, 5685, 6064, 6640, 7580, 7827, 7968, 9096, 9960, 10436, 11370, 12128, 13045, 13280, 15160, 15654, 15936, 18192, 19920, 20872, 22740, 24256, 26090, 26560, 30320, 31308, 31457, 36384, 39135, 39840, 41744, 45480, 52180, 60640, 62616, 62914, 72768, 78270, 79680, 83488, 90960, 94371, 104360, 121280, 125232, 125828, 156540, 157285, 166976, 181920, 188742, 208720, 216547, 250464, 251656, 313080, 314570, 363840, 377484, 417440, 433094, 471855, 500928, 503312, 626160, 629140, 649641, 754968, 834880, 866188, 943710, 988811, 1006624, 1082735, 1252320, 1258280, 1299282, 1509936, 1732376, 1887420, 1977622, 2013248, 2165470, 2504640, 2516560, 2598564, 2966433, 3019872, 3248205, 3464752, 3774840, 3955244, 4330940, 4944055, 5033120, 5197128, 5932866, 6039744, 6496410, 6929504, 7549680, 7910488, 8661880, 9888110, 10066240, 10394256, 11865732, 12992820, 13859008, 14832165, 15099360, 15820976, 17323760, 19776220, 20788512, 23731464, 25985640, 29664330, 30198720, 31641952, 34647520, 39552440, 41577024, 47462928, 51971280, 59328660, 63283904, 69295040, 79104880, 82071313, 94925856, 103942560, 118657320, 158209760, 164142626, 189851712, 207885120, 237314640, 246213939, 316419520, 328285252, 410356565, 474629280, 492427878, 656570504, 820713130, 949258560, 984855756, 1231069695, 1313141008, 1641426260, 1969711512, 2462139390, 2626282016, 3282852520, 3939423024, 4924278780, 5252564032, 6565705040, 7878846048, 9848557560, 13131410080, 15757692096, 19697115120, 26262820160, 39394230240, 78788460480]

約数ペア:

[(1, 78788460480), (2, 39394230240), (3, 26262820160), (4, 19697115120), (5, 15757692096), (6, 13131410080), (8, 9848557560), (10, 7878846048), (12, 6565705040), (15, 5252564032), (16, 4924278780), (20, 3939423024), (24, 3282852520), (30, 2626282016), (32, 2462139390), (40, 1969711512), (48, 1641426260), (60, 1313141008), (64, 1231069695), (80, 984855756), (83, 949258560), (96, 820713130), (120, 656570504), (160, 492427878), (166, 474629280), (192, 410356565), (240, 328285252), (249, 316419520), (320, 246213939), (332, 237314640), (379, 207885120), (415, 189851712), (480, 164142626), (498, 158209760), (664, 118657320), (758, 103942560), (830, 94925856), (960, 82071313), (996, 79104880), (1137, 69295040), (1245, 63283904), (1328, 59328660), (1516, 51971280), (1660, 47462928), (1895, 41577024), (1992, 39552440), (2274, 34647520), (2490, 31641952), (2609, 30198720), (2656, 29664330), (3032, 25985640), (3320, 23731464), (3790, 20788512), (3984, 19776220), (4548, 17323760), (4980, 15820976), (5218, 15099360), (5312, 14832165), (5685, 13859008), (6064, 12992820), (6640, 11865732), (7580, 10394256), (7827, 10066240), (7968, 9888110), (9096, 8661880), (9960, 7910488), (10436, 7549680), (11370, 6929504), (12128, 6496410), (13045, 6039744), (13280, 5932866), (15160, 5197128), (15654, 5033120), (15936, 4944055), (18192, 4330940), (19920, 3955244), (20872, 3774840), (22740, 3464752), (24256, 3248205), (26090, 3019872), (26560, 2966433), (30320, 2598564), (31308, 2516560), (31457, 2504640), (36384, 2165470), (39135, 2013248), (39840, 1977622), (41744, 1887420), (45480, 1732376), (52180, 1509936), (60640, 1299282), (62616, 1258280), (62914, 1252320), (72768, 1082735), (78270, 1006624), (79680, 988811), (83488, 943710), (90960, 866188), (94371, 834880), (104360, 754968), (121280, 649641), (125232, 629140), (125828, 626160), (156540, 503312), (157285, 500928), (166976, 471855), (181920, 433094), (188742, 417440), (208720, 377484), (216547, 363840), (250464, 314570), (251656, 313080)]