76857101280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{874967}}^1$

素因数の和:875049

約数の個数: 144

約数和(自身を含む): 266574750624

約数和(自身を除く): 189717649344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 87840, 874967, 1749934, 2624901, 3499868, 4374835, 5249802, 6999736, 7874703, 8749670, 10499604, 13124505, 13999472, 15749406, 17499340, 20999208, 26249010, 27998944, 31498812, 34998680, 39373515, 41998416, 52498020, 53372987, 62997624, 69997360, 78747030, 83996832, 104996040, 106745974, 125995248, 139994720, 157494060, 160118961, 209992080, 213491948, 251990496, 266864935, 314988120, 320237922, 419984160, 426983896, 480356883, 533729870, 629976240, 640475844, 800594805, 853967792, 960713766, 1067459740, 1259952480, 1280951688, 1601189610, 1707935584, 1921427532, 2134919480, 2401784415, 2561903376, 3202379220, 3842855064, 4269838960, 4803568830, 5123806752, 6404758440, 7685710128, 8539677920, 9607137660, 12809516880, 15371420256, 19214275320, 25619033760, 38428550640, 76857101280]

約数ペア:

[(1, 76857101280), (2, 38428550640), (3, 25619033760), (4, 19214275320), (5, 15371420256), (6, 12809516880), (8, 9607137660), (9, 8539677920), (10, 7685710128), (12, 6404758440), (15, 5123806752), (16, 4803568830), (18, 4269838960), (20, 3842855064), (24, 3202379220), (30, 2561903376), (32, 2401784415), (36, 2134919480), (40, 1921427532), (45, 1707935584), (48, 1601189610), (60, 1280951688), (61, 1259952480), (72, 1067459740), (80, 960713766), (90, 853967792), (96, 800594805), (120, 640475844), (122, 629976240), (144, 533729870), (160, 480356883), (180, 426983896), (183, 419984160), (240, 320237922), (244, 314988120), (288, 266864935), (305, 251990496), (360, 213491948), (366, 209992080), (480, 160118961), (488, 157494060), (549, 139994720), (610, 125995248), (720, 106745974), (732, 104996040), (915, 83996832), (976, 78747030), (1098, 69997360), (1220, 62997624), (1440, 53372987), (1464, 52498020), (1830, 41998416), (1952, 39373515), (2196, 34998680), (2440, 31498812), (2745, 27998944), (2928, 26249010), (3660, 20999208), (4392, 17499340), (4880, 15749406), (5490, 13999472), (5856, 13124505), (7320, 10499604), (8784, 8749670), (9760, 7874703), (10980, 6999736), (14640, 5249802), (17568, 4374835), (21960, 3499868), (29280, 2624901), (43920, 1749934), (87840, 874967)]