295427880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1312

約数の個数: 192

約数和(自身を含む): 1065467520

約数和(自身を除く): 770039640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 610, 660, 671, 732, 792, 915, 990, 1098, 1220, 1223, 1320, 1342, 1464, 1830, 1980, 2013, 2196, 2440, 2446, 2684, 2745, 3355, 3660, 3669, 3960, 4026, 4392, 4892, 5368, 5490, 6039, 6115, 6710, 7320, 7338, 8052, 9784, 10065, 10980, 11007, 12078, 12230, 13420, 13453, 14676, 16104, 18345, 20130, 21960, 22014, 24156, 24460, 26840, 26906, 29352, 30195, 36690, 40260, 40359, 44028, 48312, 48920, 53812, 55035, 60390, 67265, 73380, 74603, 80520, 80718, 88056, 107624, 110070, 120780, 121077, 134530, 146760, 149206, 161436, 201795, 220140, 223809, 241560, 242154, 269060, 298412, 322872, 373015, 403590, 440280, 447618, 484308, 538120, 596824, 605385, 671427, 746030, 807180, 820633, 895236, 968616, 1119045, 1210770, 1342854, 1492060, 1614360, 1641266, 1790472, 2238090, 2421540, 2461899, 2685708, 2984120, 3282532, 3357135, 4103165, 4476180, 4843080, 4923798, 5371416, 6565064, 6714270, 7385697, 8206330, 8952360, 9847596, 12309495, 13428540, 14771394, 16412660, 19695192, 24618990, 26857080, 29542788, 32825320, 36928485, 49237980, 59085576, 73856970, 98475960, 147713940, 295427880]

約数ペア:

[(1, 295427880), (2, 147713940), (3, 98475960), (4, 73856970), (5, 59085576), (6, 49237980), (8, 36928485), (9, 32825320), (10, 29542788), (11, 26857080), (12, 24618990), (15, 19695192), (18, 16412660), (20, 14771394), (22, 13428540), (24, 12309495), (30, 9847596), (33, 8952360), (36, 8206330), (40, 7385697), (44, 6714270), (45, 6565064), (55, 5371416), (60, 4923798), (61, 4843080), (66, 4476180), (72, 4103165), (88, 3357135), (90, 3282532), (99, 2984120), (110, 2685708), (120, 2461899), (122, 2421540), (132, 2238090), (165, 1790472), (180, 1641266), (183, 1614360), (198, 1492060), (220, 1342854), (244, 1210770), (264, 1119045), (305, 968616), (330, 895236), (360, 820633), (366, 807180), (396, 746030), (440, 671427), (488, 605385), (495, 596824), (549, 538120), (610, 484308), (660, 447618), (671, 440280), (732, 403590), (792, 373015), (915, 322872), (990, 298412), (1098, 269060), (1220, 242154), (1223, 241560), (1320, 223809), (1342, 220140), (1464, 201795), (1830, 161436), (1980, 149206), (2013, 146760), (2196, 134530), (2440, 121077), (2446, 120780), (2684, 110070), (2745, 107624), (3355, 88056), (3660, 80718), (3669, 80520), (3960, 74603), (4026, 73380), (4392, 67265), (4892, 60390), (5368, 55035), (5490, 53812), (6039, 48920), (6115, 48312), (6710, 44028), (7320, 40359), (7338, 40260), (8052, 36690), (9784, 30195), (10065, 29352), (10980, 26906), (11007, 26840), (12078, 24460), (12230, 24156), (13420, 22014), (13453, 21960), (14676, 20130), (16104, 18345)]