141524880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1465

約数の個数: 160

約数和(自身を含む): 509991168

約数和(自身を除く): 368466288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1381, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2762, 2928, 3416, 3660, 4143, 4270, 4880, 5124, 5524, 6405, 6832, 6905, 7320, 8286, 8540, 9667, 10248, 11048, 12810, 13810, 14640, 16572, 17080, 19334, 20496, 20715, 22096, 25620, 27620, 29001, 33144, 34160, 38668, 41430, 48335, 51240, 55240, 58002, 66288, 77336, 82860, 84241, 96670, 102480, 110480, 116004, 145005, 154672, 165720, 168482, 193340, 232008, 252723, 290010, 331440, 336964, 386680, 421205, 464016, 505446, 580020, 589687, 673928, 773360, 842410, 1010892, 1160040, 1179374, 1263615, 1347856, 1684820, 1769061, 2021784, 2320080, 2358748, 2527230, 2948435, 3369640, 3538122, 4043568, 4717496, 5054460, 5896870, 6739280, 7076244, 8845305, 9434992, 10108920, 11793740, 14152488, 17690610, 20217840, 23587480, 28304976, 35381220, 47174960, 70762440, 141524880]

約数ペア:

[(1, 141524880), (2, 70762440), (3, 47174960), (4, 35381220), (5, 28304976), (6, 23587480), (7, 20217840), (8, 17690610), (10, 14152488), (12, 11793740), (14, 10108920), (15, 9434992), (16, 8845305), (20, 7076244), (21, 6739280), (24, 5896870), (28, 5054460), (30, 4717496), (35, 4043568), (40, 3538122), (42, 3369640), (48, 2948435), (56, 2527230), (60, 2358748), (61, 2320080), (70, 2021784), (80, 1769061), (84, 1684820), (105, 1347856), (112, 1263615), (120, 1179374), (122, 1160040), (140, 1010892), (168, 842410), (183, 773360), (210, 673928), (240, 589687), (244, 580020), (280, 505446), (305, 464016), (336, 421205), (366, 386680), (420, 336964), (427, 331440), (488, 290010), (560, 252723), (610, 232008), (732, 193340), (840, 168482), (854, 165720), (915, 154672), (976, 145005), (1220, 116004), (1281, 110480), (1381, 102480), (1464, 96670), (1680, 84241), (1708, 82860), (1830, 77336), (2135, 66288), (2440, 58002), (2562, 55240), (2762, 51240), (2928, 48335), (3416, 41430), (3660, 38668), (4143, 34160), (4270, 33144), (4880, 29001), (5124, 27620), (5524, 25620), (6405, 22096), (6832, 20715), (6905, 20496), (7320, 19334), (8286, 17080), (8540, 16572), (9667, 14640), (10248, 13810), (11048, 12810)]