39252720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 136991232

約数和(自身を除く): 97738512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 547, 552, 598, 624, 690, 780, 897, 920, 1040, 1094, 1104, 1196, 1380, 1495, 1560, 1641, 1794, 1840, 2188, 2392, 2735, 2760, 2990, 3120, 3282, 3588, 4376, 4485, 4784, 5470, 5520, 5980, 6564, 7111, 7176, 8205, 8752, 8970, 10940, 11960, 12581, 13128, 14222, 14352, 16410, 17940, 21333, 21880, 23920, 25162, 26256, 28444, 32820, 35555, 35880, 37743, 42666, 43760, 50324, 56888, 62905, 65640, 71110, 71760, 75486, 85332, 100648, 106665, 113776, 125810, 131280, 142220, 150972, 163553, 170664, 188715, 201296, 213330, 251620, 284440, 301944, 327106, 341328, 377430, 426660, 490659, 503240, 568880, 603888, 654212, 754860, 817765, 853320, 981318, 1006480, 1308424, 1509720, 1635530, 1706640, 1962636, 2453295, 2616848, 3019440, 3271060, 3925272, 4906590, 6542120, 7850544, 9813180, 13084240, 19626360, 39252720]

約数ペア:

[(1, 39252720), (2, 19626360), (3, 13084240), (4, 9813180), (5, 7850544), (6, 6542120), (8, 4906590), (10, 3925272), (12, 3271060), (13, 3019440), (15, 2616848), (16, 2453295), (20, 1962636), (23, 1706640), (24, 1635530), (26, 1509720), (30, 1308424), (39, 1006480), (40, 981318), (46, 853320), (48, 817765), (52, 754860), (60, 654212), (65, 603888), (69, 568880), (78, 503240), (80, 490659), (92, 426660), (104, 377430), (115, 341328), (120, 327106), (130, 301944), (138, 284440), (156, 251620), (184, 213330), (195, 201296), (208, 188715), (230, 170664), (240, 163553), (260, 150972), (276, 142220), (299, 131280), (312, 125810), (345, 113776), (368, 106665), (390, 100648), (460, 85332), (520, 75486), (547, 71760), (552, 71110), (598, 65640), (624, 62905), (690, 56888), (780, 50324), (897, 43760), (920, 42666), (1040, 37743), (1094, 35880), (1104, 35555), (1196, 32820), (1380, 28444), (1495, 26256), (1560, 25162), (1641, 23920), (1794, 21880), (1840, 21333), (2188, 17940), (2392, 16410), (2735, 14352), (2760, 14222), (2990, 13128), (3120, 12581), (3282, 11960), (3588, 10940), (4376, 8970), (4485, 8752), (4784, 8205), (5470, 7176), (5520, 7111), (5980, 6564)]