552762480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2315

約数の個数: 160

約数和(自身を含む): 1844935488

約数和(自身を除く): 1292173008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 610, 680, 732, 816, 915, 976, 1020, 1037, 1220, 1360, 1464, 1830, 2040, 2074, 2221, 2440, 2928, 3111, 3660, 4080, 4148, 4442, 4880, 5185, 6222, 6663, 7320, 8296, 8884, 10370, 11105, 12444, 13326, 14640, 15555, 16592, 17768, 20740, 22210, 24888, 26652, 31110, 33315, 35536, 37757, 41480, 44420, 49776, 53304, 62220, 66630, 75514, 82960, 88840, 106608, 113271, 124440, 133260, 135481, 151028, 177680, 188785, 226542, 248880, 266520, 270962, 302056, 377570, 406443, 453084, 533040, 541924, 566355, 604112, 677405, 755140, 812886, 906168, 1083848, 1132710, 1354810, 1510280, 1625772, 1812336, 2032215, 2167696, 2265420, 2303177, 2709620, 3020560, 3251544, 4064430, 4530840, 4606354, 5419240, 6503088, 6909531, 8128860, 9061680, 9212708, 10838480, 11515885, 13819062, 16257720, 18425416, 23031770, 27638124, 32515440, 34547655, 36850832, 46063540, 55276248, 69095310, 92127080, 110552496, 138190620, 184254160, 276381240, 552762480]

約数ペア:

[(1, 552762480), (2, 276381240), (3, 184254160), (4, 138190620), (5, 110552496), (6, 92127080), (8, 69095310), (10, 55276248), (12, 46063540), (15, 36850832), (16, 34547655), (17, 32515440), (20, 27638124), (24, 23031770), (30, 18425416), (34, 16257720), (40, 13819062), (48, 11515885), (51, 10838480), (60, 9212708), (61, 9061680), (68, 8128860), (80, 6909531), (85, 6503088), (102, 5419240), (120, 4606354), (122, 4530840), (136, 4064430), (170, 3251544), (183, 3020560), (204, 2709620), (240, 2303177), (244, 2265420), (255, 2167696), (272, 2032215), (305, 1812336), (340, 1625772), (366, 1510280), (408, 1354810), (488, 1132710), (510, 1083848), (610, 906168), (680, 812886), (732, 755140), (816, 677405), (915, 604112), (976, 566355), (1020, 541924), (1037, 533040), (1220, 453084), (1360, 406443), (1464, 377570), (1830, 302056), (2040, 270962), (2074, 266520), (2221, 248880), (2440, 226542), (2928, 188785), (3111, 177680), (3660, 151028), (4080, 135481), (4148, 133260), (4442, 124440), (4880, 113271), (5185, 106608), (6222, 88840), (6663, 82960), (7320, 75514), (8296, 66630), (8884, 62220), (10370, 53304), (11105, 49776), (12444, 44420), (13326, 41480), (14640, 37757), (15555, 35536), (16592, 33315), (17768, 31110), (20740, 26652), (22210, 24888)]