152262880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 475517952

約数和(自身を除く): 323255072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 680, 727, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1309, 1360, 1454, 1496, 1540, 1760, 1870, 1904, 2380, 2464, 2618, 2720, 2908, 2992, 3080, 3635, 3740, 3808, 4760, 5089, 5236, 5816, 5984, 6160, 6545, 7270, 7480, 7997, 9520, 10178, 10472, 11632, 12320, 12359, 13090, 14540, 14960, 15994, 19040, 20356, 20944, 23264, 24718, 25445, 26180, 29080, 29920, 31988, 39985, 40712, 41888, 49436, 50890, 52360, 55979, 58160, 61795, 63976, 79970, 81424, 86513, 98872, 101780, 104720, 111958, 116320, 123590, 127952, 135949, 159940, 162848, 173026, 197744, 203560, 209440, 223916, 247180, 255904, 271898, 279895, 319880, 346052, 395488, 407120, 432565, 447832, 494360, 543796, 559790, 639760, 679745, 692104, 814240, 865130, 895664, 951643, 988720, 1087592, 1119580, 1279520, 1359490, 1384208, 1730260, 1791328, 1903286, 1977440, 2175184, 2239160, 2718980, 2768416, 3460520, 3806572, 4350368, 4478320, 4758215, 5437960, 6921040, 7613144, 8956640, 9516430, 10875920, 13842080, 15226288, 19032860, 21751840, 30452576, 38065720, 76131440, 152262880]

約数ペア:

[(1, 152262880), (2, 76131440), (4, 38065720), (5, 30452576), (7, 21751840), (8, 19032860), (10, 15226288), (11, 13842080), (14, 10875920), (16, 9516430), (17, 8956640), (20, 7613144), (22, 6921040), (28, 5437960), (32, 4758215), (34, 4478320), (35, 4350368), (40, 3806572), (44, 3460520), (55, 2768416), (56, 2718980), (68, 2239160), (70, 2175184), (77, 1977440), (80, 1903286), (85, 1791328), (88, 1730260), (110, 1384208), (112, 1359490), (119, 1279520), (136, 1119580), (140, 1087592), (154, 988720), (160, 951643), (170, 895664), (176, 865130), (187, 814240), (220, 692104), (224, 679745), (238, 639760), (272, 559790), (280, 543796), (308, 494360), (340, 447832), (352, 432565), (374, 407120), (385, 395488), (440, 346052), (476, 319880), (544, 279895), (560, 271898), (595, 255904), (616, 247180), (680, 223916), (727, 209440), (748, 203560), (770, 197744), (880, 173026), (935, 162848), (952, 159940), (1120, 135949), (1190, 127952), (1232, 123590), (1309, 116320), (1360, 111958), (1454, 104720), (1496, 101780), (1540, 98872), (1760, 86513), (1870, 81424), (1904, 79970), (2380, 63976), (2464, 61795), (2618, 58160), (2720, 55979), (2908, 52360), (2992, 50890), (3080, 49436), (3635, 41888), (3740, 40712), (3808, 39985), (4760, 31988), (5089, 29920), (5236, 29080), (5816, 26180), (5984, 25445), (6160, 24718), (6545, 23264), (7270, 20944), (7480, 20356), (7997, 19040), (9520, 15994), (10178, 14960), (10472, 14540), (11632, 13090), (12320, 12359)]