712499520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 224

約数和(自身を含む): 2403774720

約数和(自身を除く): 1691275200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 92, 96, 115, 120, 122, 138, 160, 183, 184, 192, 230, 240, 244, 276, 305, 320, 345, 366, 368, 460, 480, 488, 529, 552, 610, 690, 732, 736, 915, 920, 960, 976, 1058, 1104, 1220, 1380, 1403, 1464, 1472, 1587, 1830, 1840, 1952, 2116, 2208, 2440, 2645, 2760, 2806, 2928, 3174, 3660, 3680, 3904, 4209, 4232, 4416, 4880, 5290, 5520, 5612, 5856, 6348, 7015, 7320, 7360, 7935, 8418, 8464, 9760, 10580, 11040, 11224, 11712, 12167, 12696, 14030, 14640, 15870, 16836, 16928, 19520, 21045, 21160, 22080, 22448, 24334, 25392, 28060, 29280, 31740, 32269, 33672, 33856, 36501, 42090, 42320, 44896, 48668, 50784, 56120, 58560, 60835, 63480, 64538, 67344, 73002, 84180, 84640, 89792, 96807, 97336, 101568, 112240, 121670, 126960, 129076, 134688, 146004, 161345, 168360, 169280, 182505, 193614, 194672, 224480, 243340, 253920, 258152, 269376, 292008, 322690, 336720, 365010, 387228, 389344, 448960, 484035, 486680, 507840, 516304, 584016, 645380, 673440, 730020, 742187, 774456, 778688, 968070, 973360, 1032608, 1168032, 1290760, 1346880, 1460040, 1484374, 1548912, 1936140, 1946720, 2065216, 2226561, 2336064, 2581520, 2920080, 2968748, 3097824, 3710935, 3872280, 3893440, 4453122, 5163040, 5840160, 5937496, 6195648, 7421870, 7744560, 8906244, 10326080, 11132805, 11680320, 11874992, 14843740, 15489120, 17812488, 22265610, 23749984, 29687480, 30978240, 35624976, 44531220, 47499968, 59374960, 71249952, 89062440, 118749920, 142499904, 178124880, 237499840, 356249760, 712499520]

約数ペア:

[(1, 712499520), (2, 356249760), (3, 237499840), (4, 178124880), (5, 142499904), (6, 118749920), (8, 89062440), (10, 71249952), (12, 59374960), (15, 47499968), (16, 44531220), (20, 35624976), (23, 30978240), (24, 29687480), (30, 23749984), (32, 22265610), (40, 17812488), (46, 15489120), (48, 14843740), (60, 11874992), (61, 11680320), (64, 11132805), (69, 10326080), (80, 8906244), (92, 7744560), (96, 7421870), (115, 6195648), (120, 5937496), (122, 5840160), (138, 5163040), (160, 4453122), (183, 3893440), (184, 3872280), (192, 3710935), (230, 3097824), (240, 2968748), (244, 2920080), (276, 2581520), (305, 2336064), (320, 2226561), (345, 2065216), (366, 1946720), (368, 1936140), (460, 1548912), (480, 1484374), (488, 1460040), (529, 1346880), (552, 1290760), (610, 1168032), (690, 1032608), (732, 973360), (736, 968070), (915, 778688), (920, 774456), (960, 742187), (976, 730020), (1058, 673440), (1104, 645380), (1220, 584016), (1380, 516304), (1403, 507840), (1464, 486680), (1472, 484035), (1587, 448960), (1830, 389344), (1840, 387228), (1952, 365010), (2116, 336720), (2208, 322690), (2440, 292008), (2645, 269376), (2760, 258152), (2806, 253920), (2928, 243340), (3174, 224480), (3660, 194672), (3680, 193614), (3904, 182505), (4209, 169280), (4232, 168360), (4416, 161345), (4880, 146004), (5290, 134688), (5520, 129076), (5612, 126960), (5856, 121670), (6348, 112240), (7015, 101568), (7320, 97336), (7360, 96807), (7935, 89792), (8418, 84640), (8464, 84180), (9760, 73002), (10580, 67344), (11040, 64538), (11224, 63480), (11712, 60835), (12167, 58560), (12696, 56120), (14030, 50784), (14640, 48668), (15870, 44896), (16836, 42320), (16928, 42090), (19520, 36501), (21045, 33856), (21160, 33672), (22080, 32269), (22448, 31740), (24334, 29280), (25392, 28060)]