939240120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86011}}^1$

素因数の和:86045

約数の個数: 128

約数和(自身を含む): 3468003840

約数和(自身を除く): 2528763720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 86011, 172022, 258033, 344044, 430055, 516066, 602077, 688088, 860110, 1032132, 1118143, 1204154, 1290165, 1720220, 1806231, 2064264, 2236286, 2408308, 2580330, 3010385, 3354429, 3440440, 3612462, 4472572, 4816616, 5160660, 5590715, 6020770, 6708858, 7224924, 7827001, 8945144, 9031155, 10321320, 11181430, 12041540, 13417716, 14449848, 15654002, 16772145, 18062310, 22362860, 23481003, 24083080, 26835432, 31308004, 33544290, 36124620, 39135005, 44725720, 46962006, 62616008, 67088580, 72249240, 78270010, 93924012, 117405015, 134177160, 156540020, 187848024, 234810030, 313080040, 469620060, 939240120]

約数ペア:

[(1, 939240120), (2, 469620060), (3, 313080040), (4, 234810030), (5, 187848024), (6, 156540020), (7, 134177160), (8, 117405015), (10, 93924012), (12, 78270010), (13, 72249240), (14, 67088580), (15, 62616008), (20, 46962006), (21, 44725720), (24, 39135005), (26, 36124620), (28, 33544290), (30, 31308004), (35, 26835432), (39, 24083080), (40, 23481003), (42, 22362860), (52, 18062310), (56, 16772145), (60, 15654002), (65, 14449848), (70, 13417716), (78, 12041540), (84, 11181430), (91, 10321320), (104, 9031155), (105, 8945144), (120, 7827001), (130, 7224924), (140, 6708858), (156, 6020770), (168, 5590715), (182, 5160660), (195, 4816616), (210, 4472572), (260, 3612462), (273, 3440440), (280, 3354429), (312, 3010385), (364, 2580330), (390, 2408308), (420, 2236286), (455, 2064264), (520, 1806231), (546, 1720220), (728, 1290165), (780, 1204154), (840, 1118143), (910, 1032132), (1092, 860110), (1365, 688088), (1560, 602077), (1820, 516066), (2184, 430055), (2730, 344044), (3640, 258033), (5460, 172022), (10920, 86011)]