135379840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 358240320

約数和(自身を除く): 222860480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 541, 544, 640, 680, 736, 782, 920, 1082, 1088, 1360, 1472, 1564, 1840, 1955, 2164, 2176, 2705, 2720, 2944, 3128, 3680, 3910, 4328, 5410, 5440, 6256, 7360, 7820, 8656, 9197, 10820, 10880, 12443, 12512, 14720, 15640, 17312, 18394, 21640, 24886, 25024, 31280, 34624, 36788, 43280, 45985, 49772, 50048, 62215, 62560, 69248, 73576, 86560, 91970, 99544, 124430, 125120, 147152, 173120, 183940, 199088, 211531, 248860, 250240, 294304, 346240, 367880, 398176, 423062, 497720, 588608, 735760, 796352, 846124, 995440, 1057655, 1177216, 1471520, 1592704, 1692248, 1990880, 2115310, 2943040, 3384496, 3981760, 4230620, 5886080, 6768992, 7963520, 8461240, 13537984, 16922480, 27075968, 33844960, 67689920, 135379840]

約数ペア:

[(1, 135379840), (2, 67689920), (4, 33844960), (5, 27075968), (8, 16922480), (10, 13537984), (16, 8461240), (17, 7963520), (20, 6768992), (23, 5886080), (32, 4230620), (34, 3981760), (40, 3384496), (46, 2943040), (64, 2115310), (68, 1990880), (80, 1692248), (85, 1592704), (92, 1471520), (115, 1177216), (128, 1057655), (136, 995440), (160, 846124), (170, 796352), (184, 735760), (230, 588608), (272, 497720), (320, 423062), (340, 398176), (368, 367880), (391, 346240), (460, 294304), (541, 250240), (544, 248860), (640, 211531), (680, 199088), (736, 183940), (782, 173120), (920, 147152), (1082, 125120), (1088, 124430), (1360, 99544), (1472, 91970), (1564, 86560), (1840, 73576), (1955, 69248), (2164, 62560), (2176, 62215), (2705, 50048), (2720, 49772), (2944, 45985), (3128, 43280), (3680, 36788), (3910, 34624), (4328, 31280), (5410, 25024), (5440, 24886), (6256, 21640), (7360, 18394), (7820, 17312), (8656, 15640), (9197, 14720), (10820, 12512), (10880, 12443)]