123514880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 104

約数和(自身を含む): 306277872

約数和(自身を除く): 182762992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 163, 185, 256, 296, 320, 326, 370, 512, 592, 640, 652, 740, 815, 1024, 1184, 1280, 1304, 1480, 1630, 2048, 2368, 2560, 2608, 2960, 3260, 4096, 4736, 5120, 5216, 5920, 6031, 6520, 9472, 10240, 10432, 11840, 12062, 13040, 18944, 20480, 20864, 23680, 24124, 26080, 30155, 37888, 41728, 47360, 48248, 52160, 60310, 75776, 83456, 94720, 96496, 104320, 120620, 151552, 166912, 189440, 192992, 208640, 241240, 333824, 378880, 385984, 417280, 482480, 667648, 757760, 771968, 834560, 964960, 1543936, 1669120, 1929920, 3087872, 3338240, 3859840, 6175744, 7719680, 12351488, 15439360, 24702976, 30878720, 61757440, 123514880]

約数ペア:

[(1, 123514880), (2, 61757440), (4, 30878720), (5, 24702976), (8, 15439360), (10, 12351488), (16, 7719680), (20, 6175744), (32, 3859840), (37, 3338240), (40, 3087872), (64, 1929920), (74, 1669120), (80, 1543936), (128, 964960), (148, 834560), (160, 771968), (163, 757760), (185, 667648), (256, 482480), (296, 417280), (320, 385984), (326, 378880), (370, 333824), (512, 241240), (592, 208640), (640, 192992), (652, 189440), (740, 166912), (815, 151552), (1024, 120620), (1184, 104320), (1280, 96496), (1304, 94720), (1480, 83456), (1630, 75776), (2048, 60310), (2368, 52160), (2560, 48248), (2608, 47360), (2960, 41728), (3260, 37888), (4096, 30155), (4736, 26080), (5120, 24124), (5216, 23680), (5920, 20864), (6031, 20480), (6520, 18944), (9472, 13040), (10240, 12062), (10432, 11840)]