349134720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 256

約数和(自身を含む): 1238492160

約数和(自身を除く): 889357440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 110, 120, 122, 128, 132, 160, 165, 176, 183, 192, 220, 240, 244, 264, 271, 305, 320, 330, 352, 366, 384, 440, 480, 488, 528, 542, 610, 640, 660, 671, 704, 732, 813, 880, 915, 960, 976, 1056, 1084, 1220, 1320, 1342, 1355, 1408, 1464, 1626, 1760, 1830, 1920, 1952, 2013, 2112, 2168, 2440, 2640, 2684, 2710, 2928, 2981, 3252, 3355, 3520, 3660, 3904, 4026, 4065, 4224, 4336, 4880, 5280, 5368, 5420, 5856, 5962, 6504, 6710, 7040, 7320, 7808, 8052, 8130, 8672, 8943, 9760, 10065, 10560, 10736, 10840, 11712, 11924, 13008, 13420, 14640, 14905, 16104, 16260, 16531, 17344, 17886, 19520, 20130, 21120, 21472, 21680, 23424, 23848, 26016, 26840, 29280, 29810, 32208, 32520, 33062, 34688, 35772, 39040, 40260, 42944, 43360, 44715, 47696, 49593, 52032, 53680, 58560, 59620, 64416, 65040, 66124, 71544, 80520, 82655, 85888, 86720, 89430, 95392, 99186, 104064, 107360, 117120, 119240, 128832, 130080, 132248, 143088, 161040, 165310, 173440, 178860, 181841, 190784, 198372, 214720, 238480, 247965, 257664, 260160, 264496, 286176, 322080, 330620, 357720, 363682, 381568, 396744, 429440, 476960, 495930, 520320, 528992, 545523, 572352, 644160, 661240, 715440, 727364, 793488, 909205, 953920, 991860, 1057984, 1091046, 1144704, 1288320, 1322480, 1430880, 1454728, 1586976, 1818410, 1907840, 1983720, 2115968, 2182092, 2644960, 2727615, 2861760, 2909456, 3173952, 3636820, 3967440, 4364184, 5289920, 5455230, 5723520, 5818912, 6347904, 7273640, 7934880, 8728368, 10579840, 10910460, 11637824, 14547280, 15869760, 17456736, 21820920, 23275648, 29094560, 31739520, 34913472, 43641840, 58189120, 69826944, 87283680, 116378240, 174567360, 349134720]

約数ペア:

[(1, 349134720), (2, 174567360), (3, 116378240), (4, 87283680), (5, 69826944), (6, 58189120), (8, 43641840), (10, 34913472), (11, 31739520), (12, 29094560), (15, 23275648), (16, 21820920), (20, 17456736), (22, 15869760), (24, 14547280), (30, 11637824), (32, 10910460), (33, 10579840), (40, 8728368), (44, 7934880), (48, 7273640), (55, 6347904), (60, 5818912), (61, 5723520), (64, 5455230), (66, 5289920), (80, 4364184), (88, 3967440), (96, 3636820), (110, 3173952), (120, 2909456), (122, 2861760), (128, 2727615), (132, 2644960), (160, 2182092), (165, 2115968), (176, 1983720), (183, 1907840), (192, 1818410), (220, 1586976), (240, 1454728), (244, 1430880), (264, 1322480), (271, 1288320), (305, 1144704), (320, 1091046), (330, 1057984), (352, 991860), (366, 953920), (384, 909205), (440, 793488), (480, 727364), (488, 715440), (528, 661240), (542, 644160), (610, 572352), (640, 545523), (660, 528992), (671, 520320), (704, 495930), (732, 476960), (813, 429440), (880, 396744), (915, 381568), (960, 363682), (976, 357720), (1056, 330620), (1084, 322080), (1220, 286176), (1320, 264496), (1342, 260160), (1355, 257664), (1408, 247965), (1464, 238480), (1626, 214720), (1760, 198372), (1830, 190784), (1920, 181841), (1952, 178860), (2013, 173440), (2112, 165310), (2168, 161040), (2440, 143088), (2640, 132248), (2684, 130080), (2710, 128832), (2928, 119240), (2981, 117120), (3252, 107360), (3355, 104064), (3520, 99186), (3660, 95392), (3904, 89430), (4026, 86720), (4065, 85888), (4224, 82655), (4336, 80520), (4880, 71544), (5280, 66124), (5368, 65040), (5420, 64416), (5856, 59620), (5962, 58560), (6504, 53680), (6710, 52032), (7040, 49593), (7320, 47696), (7808, 44715), (8052, 43360), (8130, 42944), (8672, 40260), (8943, 39040), (9760, 35772), (10065, 34688), (10560, 33062), (10736, 32520), (10840, 32208), (11712, 29810), (11924, 29280), (13008, 26840), (13420, 26016), (14640, 23848), (14905, 23424), (16104, 21680), (16260, 21472), (16531, 21120), (17344, 20130), (17886, 19520)]