316884480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 320

約数和(自身を含む): 1150212096

約数和(自身を除く): 833327616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 121, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 242, 248, 256, 264, 310, 320, 330, 341, 352, 363, 372, 384, 440, 465, 480, 484, 496, 512, 528, 605, 620, 640, 660, 682, 704, 726, 744, 768, 880, 930, 960, 968, 992, 1023, 1056, 1210, 1240, 1280, 1320, 1331, 1364, 1408, 1452, 1488, 1536, 1705, 1760, 1815, 1860, 1920, 1936, 1984, 2046, 2112, 2420, 2480, 2560, 2640, 2662, 2728, 2816, 2904, 2976, 3410, 3520, 3630, 3720, 3751, 3840, 3872, 3968, 3993, 4092, 4224, 4840, 4960, 5115, 5280, 5324, 5456, 5632, 5808, 5952, 6655, 6820, 7040, 7260, 7440, 7502, 7680, 7744, 7936, 7986, 8184, 8448, 9680, 9920, 10230, 10560, 10648, 10912, 11253, 11616, 11904, 13310, 13640, 14080, 14520, 14880, 15004, 15488, 15872, 15972, 16368, 16896, 18755, 19360, 19840, 19965, 20460, 21120, 21296, 21824, 22506, 23232, 23808, 26620, 27280, 28160, 29040, 29760, 30008, 30976, 31944, 32736, 37510, 38720, 39680, 39930, 40920, 41261, 42240, 42592, 43648, 45012, 46464, 47616, 53240, 54560, 56265, 58080, 59520, 60016, 61952, 63888, 65472, 75020, 77440, 79360, 79860, 81840, 82522, 84480, 85184, 87296, 90024, 92928, 106480, 109120, 112530, 116160, 119040, 120032, 123783, 127776, 130944, 150040, 154880, 159720, 163680, 165044, 170368, 174592, 180048, 185856, 206305, 212960, 218240, 225060, 232320, 238080, 240064, 247566, 255552, 261888, 300080, 309760, 319440, 327360, 330088, 340736, 360096, 412610, 425920, 436480, 450120, 464640, 480128, 495132, 511104, 523776, 600160, 618915, 638880, 654720, 660176, 681472, 720192, 825220, 851840, 872960, 900240, 929280, 960256, 990264, 1022208, 1200320, 1237830, 1277760, 1309440, 1320352, 1440384, 1650440, 1703680, 1800480, 1920512, 1980528, 2044416, 2400640, 2475660, 2555520, 2618880, 2640704, 2880768, 3300880, 3407360, 3600960, 3961056, 4801280, 4951320, 5111040, 5281408, 5761536, 6601760, 7201920, 7922112, 9602560, 9902640, 10222080, 10562816, 13203520, 14403840, 15844224, 19805280, 21125632, 26407040, 28807680, 31688448, 39610560, 52814080, 63376896, 79221120, 105628160, 158442240, 316884480]

約数ペア:

[(1, 316884480), (2, 158442240), (3, 105628160), (4, 79221120), (5, 63376896), (6, 52814080), (8, 39610560), (10, 31688448), (11, 28807680), (12, 26407040), (15, 21125632), (16, 19805280), (20, 15844224), (22, 14403840), (24, 13203520), (30, 10562816), (31, 10222080), (32, 9902640), (33, 9602560), (40, 7922112), (44, 7201920), (48, 6601760), (55, 5761536), (60, 5281408), (62, 5111040), (64, 4951320), (66, 4801280), (80, 3961056), (88, 3600960), (93, 3407360), (96, 3300880), (110, 2880768), (120, 2640704), (121, 2618880), (124, 2555520), (128, 2475660), (132, 2400640), (155, 2044416), (160, 1980528), (165, 1920512), (176, 1800480), (186, 1703680), (192, 1650440), (220, 1440384), (240, 1320352), (242, 1309440), (248, 1277760), (256, 1237830), (264, 1200320), (310, 1022208), (320, 990264), (330, 960256), (341, 929280), (352, 900240), (363, 872960), (372, 851840), (384, 825220), (440, 720192), (465, 681472), (480, 660176), (484, 654720), (496, 638880), (512, 618915), (528, 600160), (605, 523776), (620, 511104), (640, 495132), (660, 480128), (682, 464640), (704, 450120), (726, 436480), (744, 425920), (768, 412610), (880, 360096), (930, 340736), (960, 330088), (968, 327360), (992, 319440), (1023, 309760), (1056, 300080), (1210, 261888), (1240, 255552), (1280, 247566), (1320, 240064), (1331, 238080), (1364, 232320), (1408, 225060), (1452, 218240), (1488, 212960), (1536, 206305), (1705, 185856), (1760, 180048), (1815, 174592), (1860, 170368), (1920, 165044), (1936, 163680), (1984, 159720), (2046, 154880), (2112, 150040), (2420, 130944), (2480, 127776), (2560, 123783), (2640, 120032), (2662, 119040), (2728, 116160), (2816, 112530), (2904, 109120), (2976, 106480), (3410, 92928), (3520, 90024), (3630, 87296), (3720, 85184), (3751, 84480), (3840, 82522), (3872, 81840), (3968, 79860), (3993, 79360), (4092, 77440), (4224, 75020), (4840, 65472), (4960, 63888), (5115, 61952), (5280, 60016), (5324, 59520), (5456, 58080), (5632, 56265), (5808, 54560), (5952, 53240), (6655, 47616), (6820, 46464), (7040, 45012), (7260, 43648), (7440, 42592), (7502, 42240), (7680, 41261), (7744, 40920), (7936, 39930), (7986, 39680), (8184, 38720), (8448, 37510), (9680, 32736), (9920, 31944), (10230, 30976), (10560, 30008), (10648, 29760), (10912, 29040), (11253, 28160), (11616, 27280), (11904, 26620), (13310, 23808), (13640, 23232), (14080, 22506), (14520, 21824), (14880, 21296), (15004, 21120), (15488, 20460), (15872, 19965), (15972, 19840), (16368, 19360), (16896, 18755)]