729000960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 176

約数和(自身を含む): 2408451072

約数和(自身を除く): 1679450112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1531, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3062, 3072, 3720, 3840, 3968, 4593, 4960, 5120, 5952, 6124, 7440, 7655, 7680, 7936, 9186, 9920, 11904, 12248, 14880, 15310, 15360, 15872, 18372, 19840, 22965, 23808, 24496, 29760, 30620, 31744, 36744, 39680, 45930, 47461, 47616, 48992, 59520, 61240, 73488, 79360, 91860, 94922, 95232, 97984, 119040, 122480, 142383, 146976, 158720, 183720, 189844, 195968, 237305, 238080, 244960, 284766, 293952, 367440, 379688, 391936, 474610, 476160, 489920, 569532, 587904, 711915, 734880, 759376, 783872, 949220, 979840, 1139064, 1175808, 1423830, 1469760, 1518752, 1567744, 1898440, 1959680, 2278128, 2351616, 2847660, 2939520, 3037504, 3796880, 3919360, 4556256, 4703232, 5695320, 5879040, 6075008, 7593760, 7838720, 9112512, 11390640, 11758080, 12150016, 15187520, 18225024, 22781280, 23516160, 24300032, 30375040, 36450048, 45562560, 48600064, 60750080, 72900096, 91125120, 121500160, 145800192, 182250240, 243000320, 364500480, 729000960]

約数ペア:

[(1, 729000960), (2, 364500480), (3, 243000320), (4, 182250240), (5, 145800192), (6, 121500160), (8, 91125120), (10, 72900096), (12, 60750080), (15, 48600064), (16, 45562560), (20, 36450048), (24, 30375040), (30, 24300032), (31, 23516160), (32, 22781280), (40, 18225024), (48, 15187520), (60, 12150016), (62, 11758080), (64, 11390640), (80, 9112512), (93, 7838720), (96, 7593760), (120, 6075008), (124, 5879040), (128, 5695320), (155, 4703232), (160, 4556256), (186, 3919360), (192, 3796880), (240, 3037504), (248, 2939520), (256, 2847660), (310, 2351616), (320, 2278128), (372, 1959680), (384, 1898440), (465, 1567744), (480, 1518752), (496, 1469760), (512, 1423830), (620, 1175808), (640, 1139064), (744, 979840), (768, 949220), (930, 783872), (960, 759376), (992, 734880), (1024, 711915), (1240, 587904), (1280, 569532), (1488, 489920), (1531, 476160), (1536, 474610), (1860, 391936), (1920, 379688), (1984, 367440), (2480, 293952), (2560, 284766), (2976, 244960), (3062, 238080), (3072, 237305), (3720, 195968), (3840, 189844), (3968, 183720), (4593, 158720), (4960, 146976), (5120, 142383), (5952, 122480), (6124, 119040), (7440, 97984), (7655, 95232), (7680, 94922), (7936, 91860), (9186, 79360), (9920, 73488), (11904, 61240), (12248, 59520), (14880, 48992), (15310, 47616), (15360, 47461), (15872, 45930), (18372, 39680), (19840, 36744), (22965, 31744), (23808, 30620), (24496, 29760)]