275548560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23431}}^1$

素因数の和:23461

約数の個数: 120

約数和(自身を含む): 993704256

約数和(自身を除く): 718155696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 23431, 46862, 70293, 93724, 117155, 140586, 164017, 187448, 234310, 281172, 328034, 351465, 374896, 468620, 492051, 562344, 656068, 702930, 820085, 937240, 984102, 1124688, 1148119, 1312136, 1405860, 1640170, 1874480, 1968204, 2296238, 2460255, 2624272, 2811720, 3280340, 3444357, 3936408, 4592476, 4920510, 5623440, 5740595, 6560680, 6888714, 7872816, 9184952, 9841020, 11481190, 13121360, 13777428, 17221785, 18369904, 19682040, 22962380, 27554856, 34443570, 39364080, 45924760, 55109712, 68887140, 91849520, 137774280, 275548560]

約数ペア:

[(1, 275548560), (2, 137774280), (3, 91849520), (4, 68887140), (5, 55109712), (6, 45924760), (7, 39364080), (8, 34443570), (10, 27554856), (12, 22962380), (14, 19682040), (15, 18369904), (16, 17221785), (20, 13777428), (21, 13121360), (24, 11481190), (28, 9841020), (30, 9184952), (35, 7872816), (40, 6888714), (42, 6560680), (48, 5740595), (49, 5623440), (56, 4920510), (60, 4592476), (70, 3936408), (80, 3444357), (84, 3280340), (98, 2811720), (105, 2624272), (112, 2460255), (120, 2296238), (140, 1968204), (147, 1874480), (168, 1640170), (196, 1405860), (210, 1312136), (240, 1148119), (245, 1124688), (280, 984102), (294, 937240), (336, 820085), (392, 702930), (420, 656068), (490, 562344), (560, 492051), (588, 468620), (735, 374896), (784, 351465), (840, 328034), (980, 281172), (1176, 234310), (1470, 187448), (1680, 164017), (1960, 140586), (2352, 117155), (2940, 93724), (3920, 70293), (5880, 46862), (11760, 23431)]