66015120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 222842880

約数和(自身を除く): 156827760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 467, 496, 570, 589, 620, 744, 760, 912, 930, 934, 1140, 1178, 1240, 1401, 1488, 1520, 1767, 1860, 1868, 2280, 2335, 2356, 2480, 2802, 2945, 3534, 3720, 3736, 4560, 4670, 4712, 5604, 5890, 7005, 7068, 7440, 7472, 8835, 8873, 9340, 9424, 11208, 11780, 14010, 14136, 14477, 17670, 17746, 18680, 22416, 23560, 26619, 28020, 28272, 28954, 35340, 35492, 37360, 43431, 44365, 47120, 53238, 56040, 57908, 70680, 70984, 72385, 86862, 88730, 106476, 112080, 115816, 133095, 141360, 141968, 144770, 173724, 177460, 212952, 217155, 231632, 266190, 275063, 289540, 347448, 354920, 425904, 434310, 532380, 550126, 579080, 694896, 709840, 825189, 868620, 1064760, 1100252, 1158160, 1375315, 1650378, 1737240, 2129520, 2200504, 2750630, 3300756, 3474480, 4125945, 4401008, 5501260, 6601512, 8251890, 11002520, 13203024, 16503780, 22005040, 33007560, 66015120]

約数ペア:

[(1, 66015120), (2, 33007560), (3, 22005040), (4, 16503780), (5, 13203024), (6, 11002520), (8, 8251890), (10, 6601512), (12, 5501260), (15, 4401008), (16, 4125945), (19, 3474480), (20, 3300756), (24, 2750630), (30, 2200504), (31, 2129520), (38, 1737240), (40, 1650378), (48, 1375315), (57, 1158160), (60, 1100252), (62, 1064760), (76, 868620), (80, 825189), (93, 709840), (95, 694896), (114, 579080), (120, 550126), (124, 532380), (152, 434310), (155, 425904), (186, 354920), (190, 347448), (228, 289540), (240, 275063), (248, 266190), (285, 231632), (304, 217155), (310, 212952), (372, 177460), (380, 173724), (456, 144770), (465, 141968), (467, 141360), (496, 133095), (570, 115816), (589, 112080), (620, 106476), (744, 88730), (760, 86862), (912, 72385), (930, 70984), (934, 70680), (1140, 57908), (1178, 56040), (1240, 53238), (1401, 47120), (1488, 44365), (1520, 43431), (1767, 37360), (1860, 35492), (1868, 35340), (2280, 28954), (2335, 28272), (2356, 28020), (2480, 26619), (2802, 23560), (2945, 22416), (3534, 18680), (3720, 17746), (3736, 17670), (4560, 14477), (4670, 14136), (4712, 14010), (5604, 11780), (5890, 11208), (7005, 9424), (7068, 9340), (7440, 8873), (7472, 8835)]