145606560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 530893440

約数和(自身を除く): 385286880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 109, 110, 115, 120, 121, 132, 138, 160, 165, 176, 184, 218, 220, 230, 240, 242, 253, 264, 276, 327, 330, 345, 352, 363, 368, 436, 440, 460, 480, 484, 506, 528, 545, 552, 605, 654, 660, 690, 726, 736, 759, 872, 880, 920, 968, 1012, 1056, 1090, 1104, 1199, 1210, 1265, 1308, 1320, 1380, 1452, 1518, 1635, 1744, 1760, 1815, 1840, 1936, 2024, 2180, 2208, 2398, 2420, 2507, 2530, 2616, 2640, 2760, 2783, 2904, 3036, 3270, 3488, 3597, 3630, 3680, 3795, 3872, 4048, 4360, 4796, 4840, 5014, 5060, 5232, 5280, 5520, 5566, 5808, 5995, 6072, 6540, 7194, 7260, 7521, 7590, 8096, 8349, 8720, 9592, 9680, 10028, 10120, 10464, 11040, 11132, 11616, 11990, 12144, 12535, 13080, 13189, 13915, 14388, 14520, 15042, 15180, 16698, 17440, 17985, 19184, 19360, 20056, 20240, 22264, 23980, 24288, 25070, 26160, 26378, 27577, 27830, 28776, 29040, 30084, 30360, 33396, 35970, 37605, 38368, 39567, 40112, 40480, 41745, 44528, 47960, 50140, 52320, 52756, 55154, 55660, 57552, 58080, 60168, 60720, 65945, 66792, 71940, 75210, 79134, 80224, 82731, 83490, 89056, 95920, 100280, 105512, 110308, 111320, 115104, 120336, 121440, 131890, 133584, 137885, 143880, 150420, 158268, 165462, 166980, 191840, 197835, 200560, 211024, 220616, 222640, 240672, 263780, 267168, 275770, 287760, 300840, 303347, 316536, 330924, 333960, 395670, 401120, 413655, 422048, 441232, 445280, 527560, 551540, 575520, 601680, 606694, 633072, 661848, 667920, 791340, 827310, 882464, 910041, 1055120, 1103080, 1203360, 1213388, 1266144, 1323696, 1335840, 1516735, 1582680, 1654620, 1820082, 2110240, 2206160, 2426776, 2647392, 3033470, 3165360, 3309240, 3640164, 4412320, 4550205, 4853552, 6066940, 6330720, 6618480, 7280328, 9100410, 9707104, 12133880, 13236960, 14560656, 18200820, 24267760, 29121312, 36401640, 48535520, 72803280, 145606560]

約数ペア:

[(1, 145606560), (2, 72803280), (3, 48535520), (4, 36401640), (5, 29121312), (6, 24267760), (8, 18200820), (10, 14560656), (11, 13236960), (12, 12133880), (15, 9707104), (16, 9100410), (20, 7280328), (22, 6618480), (23, 6330720), (24, 6066940), (30, 4853552), (32, 4550205), (33, 4412320), (40, 3640164), (44, 3309240), (46, 3165360), (48, 3033470), (55, 2647392), (60, 2426776), (66, 2206160), (69, 2110240), (80, 1820082), (88, 1654620), (92, 1582680), (96, 1516735), (109, 1335840), (110, 1323696), (115, 1266144), (120, 1213388), (121, 1203360), (132, 1103080), (138, 1055120), (160, 910041), (165, 882464), (176, 827310), (184, 791340), (218, 667920), (220, 661848), (230, 633072), (240, 606694), (242, 601680), (253, 575520), (264, 551540), (276, 527560), (327, 445280), (330, 441232), (345, 422048), (352, 413655), (363, 401120), (368, 395670), (436, 333960), (440, 330924), (460, 316536), (480, 303347), (484, 300840), (506, 287760), (528, 275770), (545, 267168), (552, 263780), (605, 240672), (654, 222640), (660, 220616), (690, 211024), (726, 200560), (736, 197835), (759, 191840), (872, 166980), (880, 165462), (920, 158268), (968, 150420), (1012, 143880), (1056, 137885), (1090, 133584), (1104, 131890), (1199, 121440), (1210, 120336), (1265, 115104), (1308, 111320), (1320, 110308), (1380, 105512), (1452, 100280), (1518, 95920), (1635, 89056), (1744, 83490), (1760, 82731), (1815, 80224), (1840, 79134), (1936, 75210), (2024, 71940), (2180, 66792), (2208, 65945), (2398, 60720), (2420, 60168), (2507, 58080), (2530, 57552), (2616, 55660), (2640, 55154), (2760, 52756), (2783, 52320), (2904, 50140), (3036, 47960), (3270, 44528), (3488, 41745), (3597, 40480), (3630, 40112), (3680, 39567), (3795, 38368), (3872, 37605), (4048, 35970), (4360, 33396), (4796, 30360), (4840, 30084), (5014, 29040), (5060, 28776), (5232, 27830), (5280, 27577), (5520, 26378), (5566, 26160), (5808, 25070), (5995, 24288), (6072, 23980), (6540, 22264), (7194, 20240), (7260, 20056), (7521, 19360), (7590, 19184), (8096, 17985), (8349, 17440), (8720, 16698), (9592, 15180), (9680, 15042), (10028, 14520), (10120, 14388), (10464, 13915), (11040, 13189), (11132, 13080), (11616, 12535), (11990, 12144)]