1460070720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1277}}^1$

素因数の和:1697

約数の個数: 168

約数和(自身を含む): 5038627464

約数和(自身を除く): 3578556744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 397, 480, 576, 720, 794, 960, 1191, 1277, 1440, 1588, 1985, 2382, 2554, 2880, 3176, 3573, 3831, 3970, 4764, 5108, 5955, 6352, 6385, 7146, 7662, 7940, 9528, 10216, 11493, 11910, 12704, 12770, 14292, 15324, 15880, 17865, 19056, 19155, 20432, 22986, 23820, 25408, 25540, 28584, 30648, 31760, 35730, 38112, 38310, 40864, 45972, 47640, 51080, 57168, 57465, 61296, 63520, 71460, 76224, 76620, 81728, 91944, 95280, 102160, 114336, 114930, 122592, 127040, 142920, 153240, 183888, 190560, 204320, 228672, 229860, 245184, 285840, 306480, 367776, 381120, 408640, 459720, 506969, 571680, 612960, 735552, 919440, 1013938, 1143360, 1225920, 1520907, 1838880, 2027876, 2534845, 3041814, 3677760, 4055752, 4562721, 5069690, 6083628, 7604535, 8111504, 9125442, 10139380, 12167256, 15209070, 16223008, 18250884, 20278760, 22813605, 24334512, 30418140, 32446016, 36501768, 40557520, 45627210, 48669024, 60836280, 73003536, 81115040, 91254420, 97338048, 121672560, 146007072, 162230080, 182508840, 243345120, 292014144, 365017680, 486690240, 730035360, 1460070720]

約数ペア:

[(1, 1460070720), (2, 730035360), (3, 486690240), (4, 365017680), (5, 292014144), (6, 243345120), (8, 182508840), (9, 162230080), (10, 146007072), (12, 121672560), (15, 97338048), (16, 91254420), (18, 81115040), (20, 73003536), (24, 60836280), (30, 48669024), (32, 45627210), (36, 40557520), (40, 36501768), (45, 32446016), (48, 30418140), (60, 24334512), (64, 22813605), (72, 20278760), (80, 18250884), (90, 16223008), (96, 15209070), (120, 12167256), (144, 10139380), (160, 9125442), (180, 8111504), (192, 7604535), (240, 6083628), (288, 5069690), (320, 4562721), (360, 4055752), (397, 3677760), (480, 3041814), (576, 2534845), (720, 2027876), (794, 1838880), (960, 1520907), (1191, 1225920), (1277, 1143360), (1440, 1013938), (1588, 919440), (1985, 735552), (2382, 612960), (2554, 571680), (2880, 506969), (3176, 459720), (3573, 408640), (3831, 381120), (3970, 367776), (4764, 306480), (5108, 285840), (5955, 245184), (6352, 229860), (6385, 228672), (7146, 204320), (7662, 190560), (7940, 183888), (9528, 153240), (10216, 142920), (11493, 127040), (11910, 122592), (12704, 114930), (12770, 114336), (14292, 102160), (15324, 95280), (15880, 91944), (17865, 81728), (19056, 76620), (19155, 76224), (20432, 71460), (22986, 63520), (23820, 61296), (25408, 57465), (25540, 57168), (28584, 51080), (30648, 47640), (31760, 45972), (35730, 40864), (38112, 38310)]