30669120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 110313216

約数和(自身を除く): 79644096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 463, 480, 552, 576, 690, 720, 736, 828, 920, 926, 960, 1035, 1104, 1380, 1389, 1440, 1472, 1656, 1840, 1852, 2070, 2208, 2315, 2760, 2778, 2880, 3312, 3680, 3704, 4140, 4167, 4416, 4630, 5520, 5556, 6624, 6945, 7360, 7408, 8280, 8334, 9260, 10649, 11040, 11112, 13248, 13890, 14816, 16560, 16668, 18520, 20835, 21298, 22080, 22224, 27780, 29632, 31947, 33120, 33336, 37040, 41670, 42596, 44448, 53245, 55560, 63894, 66240, 66672, 74080, 83340, 85192, 88896, 95841, 106490, 111120, 127788, 133344, 148160, 159735, 166680, 170384, 191682, 212980, 222240, 255576, 266688, 319470, 333360, 340768, 383364, 425960, 444480, 479205, 511152, 638940, 666720, 681536, 766728, 851920, 958410, 1022304, 1277880, 1333440, 1533456, 1703840, 1916820, 2044608, 2555760, 3066912, 3407680, 3833640, 5111520, 6133824, 7667280, 10223040, 15334560, 30669120]

約数ペア:

[(1, 30669120), (2, 15334560), (3, 10223040), (4, 7667280), (5, 6133824), (6, 5111520), (8, 3833640), (9, 3407680), (10, 3066912), (12, 2555760), (15, 2044608), (16, 1916820), (18, 1703840), (20, 1533456), (23, 1333440), (24, 1277880), (30, 1022304), (32, 958410), (36, 851920), (40, 766728), (45, 681536), (46, 666720), (48, 638940), (60, 511152), (64, 479205), (69, 444480), (72, 425960), (80, 383364), (90, 340768), (92, 333360), (96, 319470), (115, 266688), (120, 255576), (138, 222240), (144, 212980), (160, 191682), (180, 170384), (184, 166680), (192, 159735), (207, 148160), (230, 133344), (240, 127788), (276, 111120), (288, 106490), (320, 95841), (345, 88896), (360, 85192), (368, 83340), (414, 74080), (460, 66672), (463, 66240), (480, 63894), (552, 55560), (576, 53245), (690, 44448), (720, 42596), (736, 41670), (828, 37040), (920, 33336), (926, 33120), (960, 31947), (1035, 29632), (1104, 27780), (1380, 22224), (1389, 22080), (1440, 21298), (1472, 20835), (1656, 18520), (1840, 16668), (1852, 16560), (2070, 14816), (2208, 13890), (2315, 13248), (2760, 11112), (2778, 11040), (2880, 10649), (3312, 9260), (3680, 8334), (3704, 8280), (4140, 7408), (4167, 7360), (4416, 6945), (4630, 6624), (5520, 5556)]