185467920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 632530944

約数和(自身を除く): 447063024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 163, 165, 176, 220, 240, 264, 326, 330, 431, 440, 489, 528, 652, 660, 815, 862, 880, 978, 1293, 1304, 1320, 1630, 1724, 1793, 1956, 2155, 2445, 2586, 2608, 2640, 3260, 3448, 3586, 3912, 4310, 4741, 4890, 5172, 5379, 6465, 6520, 6896, 7172, 7824, 8620, 8965, 9482, 9780, 10344, 10758, 12930, 13040, 14223, 14344, 17240, 17930, 18964, 19560, 20688, 21516, 23705, 25860, 26895, 28446, 28688, 34480, 35860, 37928, 39120, 43032, 47410, 51720, 53790, 56892, 70253, 71115, 71720, 75856, 86064, 94820, 103440, 107580, 113784, 140506, 142230, 143440, 189640, 210759, 215160, 227568, 281012, 284460, 351265, 379280, 421518, 430320, 562024, 568920, 702530, 772783, 843036, 1053795, 1124048, 1137840, 1405060, 1545566, 1686072, 2107590, 2318349, 2810120, 3091132, 3372144, 3863915, 4215180, 4636698, 5620240, 6182264, 7727830, 8430360, 9273396, 11591745, 12364528, 15455660, 16860720, 18546792, 23183490, 30911320, 37093584, 46366980, 61822640, 92733960, 185467920]

約数ペア:

[(1, 185467920), (2, 92733960), (3, 61822640), (4, 46366980), (5, 37093584), (6, 30911320), (8, 23183490), (10, 18546792), (11, 16860720), (12, 15455660), (15, 12364528), (16, 11591745), (20, 9273396), (22, 8430360), (24, 7727830), (30, 6182264), (33, 5620240), (40, 4636698), (44, 4215180), (48, 3863915), (55, 3372144), (60, 3091132), (66, 2810120), (80, 2318349), (88, 2107590), (110, 1686072), (120, 1545566), (132, 1405060), (163, 1137840), (165, 1124048), (176, 1053795), (220, 843036), (240, 772783), (264, 702530), (326, 568920), (330, 562024), (431, 430320), (440, 421518), (489, 379280), (528, 351265), (652, 284460), (660, 281012), (815, 227568), (862, 215160), (880, 210759), (978, 189640), (1293, 143440), (1304, 142230), (1320, 140506), (1630, 113784), (1724, 107580), (1793, 103440), (1956, 94820), (2155, 86064), (2445, 75856), (2586, 71720), (2608, 71115), (2640, 70253), (3260, 56892), (3448, 53790), (3586, 51720), (3912, 47410), (4310, 43032), (4741, 39120), (4890, 37928), (5172, 35860), (5379, 34480), (6465, 28688), (6520, 28446), (6896, 26895), (7172, 25860), (7824, 23705), (8620, 21516), (8965, 20688), (9482, 19560), (9780, 18964), (10344, 17930), (10758, 17240), (12930, 14344), (13040, 14223)]