242987360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 726050304

約数和(自身を除く): 483062944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 163, 176, 220, 224, 242, 280, 308, 326, 352, 385, 440, 484, 560, 605, 616, 652, 770, 815, 847, 880, 968, 1120, 1141, 1210, 1232, 1304, 1331, 1540, 1630, 1694, 1760, 1793, 1936, 2282, 2420, 2464, 2608, 2662, 3080, 3260, 3388, 3586, 3872, 4235, 4564, 4840, 5216, 5324, 5705, 6160, 6520, 6655, 6776, 7172, 8470, 8965, 9128, 9317, 9680, 10648, 11410, 12320, 12551, 13040, 13310, 13552, 14344, 16940, 17930, 18256, 18634, 19360, 19723, 21296, 22820, 25102, 26080, 26620, 27104, 28688, 33880, 35860, 36512, 37268, 39446, 42592, 45640, 46585, 50204, 53240, 57376, 62755, 67760, 71720, 74536, 78892, 91280, 93170, 98615, 100408, 106480, 125510, 135520, 138061, 143440, 149072, 157784, 182560, 186340, 197230, 200816, 212960, 216953, 251020, 276122, 286880, 298144, 315568, 372680, 394460, 401632, 433906, 502040, 552244, 631136, 690305, 745360, 788920, 867812, 1004080, 1084765, 1104488, 1380610, 1490720, 1518671, 1577840, 1735624, 2008160, 2169530, 2208976, 2761220, 3037342, 3155680, 3471248, 4339060, 4417952, 5522440, 6074684, 6942496, 7593355, 8678120, 11044880, 12149368, 15186710, 17356240, 22089760, 24298736, 30373420, 34712480, 48597472, 60746840, 121493680, 242987360]

約数ペア:

[(1, 242987360), (2, 121493680), (4, 60746840), (5, 48597472), (7, 34712480), (8, 30373420), (10, 24298736), (11, 22089760), (14, 17356240), (16, 15186710), (20, 12149368), (22, 11044880), (28, 8678120), (32, 7593355), (35, 6942496), (40, 6074684), (44, 5522440), (55, 4417952), (56, 4339060), (70, 3471248), (77, 3155680), (80, 3037342), (88, 2761220), (110, 2208976), (112, 2169530), (121, 2008160), (140, 1735624), (154, 1577840), (160, 1518671), (163, 1490720), (176, 1380610), (220, 1104488), (224, 1084765), (242, 1004080), (280, 867812), (308, 788920), (326, 745360), (352, 690305), (385, 631136), (440, 552244), (484, 502040), (560, 433906), (605, 401632), (616, 394460), (652, 372680), (770, 315568), (815, 298144), (847, 286880), (880, 276122), (968, 251020), (1120, 216953), (1141, 212960), (1210, 200816), (1232, 197230), (1304, 186340), (1331, 182560), (1540, 157784), (1630, 149072), (1694, 143440), (1760, 138061), (1793, 135520), (1936, 125510), (2282, 106480), (2420, 100408), (2464, 98615), (2608, 93170), (2662, 91280), (3080, 78892), (3260, 74536), (3388, 71720), (3586, 67760), (3872, 62755), (4235, 57376), (4564, 53240), (4840, 50204), (5216, 46585), (5324, 45640), (5705, 42592), (6160, 39446), (6520, 37268), (6655, 36512), (6776, 35860), (7172, 33880), (8470, 28688), (8965, 27104), (9128, 26620), (9317, 26080), (9680, 25102), (10648, 22820), (11410, 21296), (12320, 19723), (12551, 19360), (13040, 18634), (13310, 18256), (13552, 17930), (14344, 16940)]