48840094720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1256

約数の個数: 176

約数和(自身を含む): 120883177728

約数和(自身を除く): 72043083008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 283, 296, 320, 370, 512, 566, 592, 640, 740, 911, 1024, 1132, 1184, 1280, 1415, 1480, 1822, 2264, 2368, 2560, 2830, 2960, 3644, 4528, 4555, 4736, 5120, 5660, 5920, 7288, 9056, 9110, 9472, 10471, 11320, 11840, 14576, 18112, 18220, 18944, 20942, 22640, 23680, 29152, 33707, 36224, 36440, 37888, 41884, 45280, 47360, 52355, 58304, 67414, 72448, 72880, 83768, 90560, 94720, 104710, 116608, 134828, 144896, 145760, 167536, 168535, 181120, 189440, 209420, 233216, 257813, 269656, 289792, 291520, 335072, 337070, 362240, 418840, 466432, 515626, 539312, 583040, 670144, 674140, 724480, 837680, 932864, 1031252, 1078624, 1166080, 1289065, 1340288, 1348280, 1448960, 1675360, 2062504, 2157248, 2332160, 2578130, 2680576, 2696560, 3350720, 4125008, 4314496, 4664320, 5156260, 5361152, 5393120, 6701440, 8250016, 8628992, 9539081, 10312520, 10722304, 10786240, 13402880, 16500032, 17257984, 19078162, 20625040, 21572480, 26805760, 33000064, 34515968, 38156324, 41250080, 43144960, 47695405, 53611520, 66000128, 76312648, 82500160, 86289920, 95390810, 132000256, 152625296, 165000320, 172579840, 190781620, 264000512, 305250592, 330000640, 381563240, 610501184, 660001280, 763126480, 1221002368, 1320002560, 1526252960, 2442004736, 3052505920, 4884009472, 6105011840, 9768018944, 12210023680, 24420047360, 48840094720]

約数ペア:

[(1, 48840094720), (2, 24420047360), (4, 12210023680), (5, 9768018944), (8, 6105011840), (10, 4884009472), (16, 3052505920), (20, 2442004736), (32, 1526252960), (37, 1320002560), (40, 1221002368), (64, 763126480), (74, 660001280), (80, 610501184), (128, 381563240), (148, 330000640), (160, 305250592), (185, 264000512), (256, 190781620), (283, 172579840), (296, 165000320), (320, 152625296), (370, 132000256), (512, 95390810), (566, 86289920), (592, 82500160), (640, 76312648), (740, 66000128), (911, 53611520), (1024, 47695405), (1132, 43144960), (1184, 41250080), (1280, 38156324), (1415, 34515968), (1480, 33000064), (1822, 26805760), (2264, 21572480), (2368, 20625040), (2560, 19078162), (2830, 17257984), (2960, 16500032), (3644, 13402880), (4528, 10786240), (4555, 10722304), (4736, 10312520), (5120, 9539081), (5660, 8628992), (5920, 8250016), (7288, 6701440), (9056, 5393120), (9110, 5361152), (9472, 5156260), (10471, 4664320), (11320, 4314496), (11840, 4125008), (14576, 3350720), (18112, 2696560), (18220, 2680576), (18944, 2578130), (20942, 2332160), (22640, 2157248), (23680, 2062504), (29152, 1675360), (33707, 1448960), (36224, 1348280), (36440, 1340288), (37888, 1289065), (41884, 1166080), (45280, 1078624), (47360, 1031252), (52355, 932864), (58304, 837680), (67414, 724480), (72448, 674140), (72880, 670144), (83768, 583040), (90560, 539312), (94720, 515626), (104710, 466432), (116608, 418840), (134828, 362240), (144896, 337070), (145760, 335072), (167536, 291520), (168535, 289792), (181120, 269656), (189440, 257813), (209420, 233216)]