234233520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1723

約数の個数: 160

約数和(自身を含む): 789473280

約数和(自身を除く): 555239760

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, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1657, 1767, 1860, 2280, 2356, 2480, 2945, 3314, 3534, 3720, 4560, 4712, 4971, 5890, 6628, 7068, 7440, 8285, 8835, 9424, 9942, 11780, 13256, 14136, 16570, 17670, 19884, 23560, 24855, 26512, 28272, 31483, 33140, 35340, 39768, 47120, 49710, 51367, 62966, 66280, 70680, 79536, 94449, 99420, 102734, 125932, 132560, 141360, 154101, 157415, 188898, 198840, 205468, 251864, 256835, 308202, 314830, 377796, 397680, 410936, 472245, 503728, 513670, 616404, 629660, 755592, 770505, 821872, 944490, 975973, 1027340, 1232808, 1259320, 1511184, 1541010, 1888980, 1951946, 2054680, 2465616, 2518640, 2927919, 3082020, 3777960, 3903892, 4109360, 4879865, 5855838, 6164040, 7555920, 7807784, 9759730, 11711676, 12328080, 14639595, 15615568, 19519460, 23423352, 29279190, 39038920, 46846704, 58558380, 78077840, 117116760, 234233520]

約数ペア:

[(1, 234233520), (2, 117116760), (3, 78077840), (4, 58558380), (5, 46846704), (6, 39038920), (8, 29279190), (10, 23423352), (12, 19519460), (15, 15615568), (16, 14639595), (19, 12328080), (20, 11711676), (24, 9759730), (30, 7807784), (31, 7555920), (38, 6164040), (40, 5855838), (48, 4879865), (57, 4109360), (60, 3903892), (62, 3777960), (76, 3082020), (80, 2927919), (93, 2518640), (95, 2465616), (114, 2054680), (120, 1951946), (124, 1888980), (152, 1541010), (155, 1511184), (186, 1259320), (190, 1232808), (228, 1027340), (240, 975973), (248, 944490), (285, 821872), (304, 770505), (310, 755592), (372, 629660), (380, 616404), (456, 513670), (465, 503728), (496, 472245), (570, 410936), (589, 397680), (620, 377796), (744, 314830), (760, 308202), (912, 256835), (930, 251864), (1140, 205468), (1178, 198840), (1240, 188898), (1488, 157415), (1520, 154101), (1657, 141360), (1767, 132560), (1860, 125932), (2280, 102734), (2356, 99420), (2480, 94449), (2945, 79536), (3314, 70680), (3534, 66280), (3720, 62966), (4560, 51367), (4712, 49710), (4971, 47120), (5890, 39768), (6628, 35340), (7068, 33140), (7440, 31483), (8285, 28272), (8835, 26512), (9424, 24855), (9942, 23560), (11780, 19884), (13256, 17670), (14136, 16570)]