512152080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:909

約数の個数: 160

約数和(自身を含む): 1739888640

約数和(自身を除く): 1227736560

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, 165, 176, 220, 240, 264, 330, 419, 440, 463, 528, 660, 838, 880, 926, 1257, 1320, 1389, 1676, 1852, 2095, 2315, 2514, 2640, 2778, 3352, 3704, 4190, 4609, 4630, 5028, 5093, 5556, 6285, 6704, 6945, 7408, 8380, 9218, 9260, 10056, 10186, 11112, 12570, 13827, 13890, 15279, 16760, 18436, 18520, 20112, 20372, 22224, 23045, 25140, 25465, 27654, 27780, 30558, 33520, 36872, 37040, 40744, 46090, 50280, 50930, 55308, 55560, 61116, 69135, 73744, 76395, 81488, 92180, 100560, 101860, 110616, 111120, 122232, 138270, 152790, 184360, 193997, 203720, 221232, 244464, 276540, 305580, 368720, 387994, 407440, 553080, 581991, 611160, 775988, 969985, 1106160, 1163982, 1222320, 1551976, 1939970, 2133967, 2327964, 2909955, 3103952, 3879940, 4267934, 4655928, 5819910, 6401901, 7759880, 8535868, 9311856, 10669835, 11639820, 12803802, 15519760, 17071736, 21339670, 23279640, 25607604, 32009505, 34143472, 42679340, 46559280, 51215208, 64019010, 85358680, 102430416, 128038020, 170717360, 256076040, 512152080]

約数ペア:

[(1, 512152080), (2, 256076040), (3, 170717360), (4, 128038020), (5, 102430416), (6, 85358680), (8, 64019010), (10, 51215208), (11, 46559280), (12, 42679340), (15, 34143472), (16, 32009505), (20, 25607604), (22, 23279640), (24, 21339670), (30, 17071736), (33, 15519760), (40, 12803802), (44, 11639820), (48, 10669835), (55, 9311856), (60, 8535868), (66, 7759880), (80, 6401901), (88, 5819910), (110, 4655928), (120, 4267934), (132, 3879940), (165, 3103952), (176, 2909955), (220, 2327964), (240, 2133967), (264, 1939970), (330, 1551976), (419, 1222320), (440, 1163982), (463, 1106160), (528, 969985), (660, 775988), (838, 611160), (880, 581991), (926, 553080), (1257, 407440), (1320, 387994), (1389, 368720), (1676, 305580), (1852, 276540), (2095, 244464), (2315, 221232), (2514, 203720), (2640, 193997), (2778, 184360), (3352, 152790), (3704, 138270), (4190, 122232), (4609, 111120), (4630, 110616), (5028, 101860), (5093, 100560), (5556, 92180), (6285, 81488), (6704, 76395), (6945, 73744), (7408, 69135), (8380, 61116), (9218, 55560), (9260, 55308), (10056, 50930), (10186, 50280), (11112, 46090), (12570, 40744), (13827, 37040), (13890, 36872), (15279, 33520), (16760, 30558), (18436, 27780), (18520, 27654), (20112, 25465), (20372, 25140), (22224, 23045)]