145151160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 256

約数和(自身を含む): 567336960

約数和(自身を除く): 422185800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 683, 690, 759, 770, 805, 840, 920, 924, 966, 1012, 1155, 1265, 1288, 1320, 1366, 1380, 1518, 1540, 1610, 1771, 1848, 1932, 2024, 2049, 2310, 2415, 2530, 2732, 2760, 3036, 3080, 3220, 3415, 3542, 3795, 3864, 4098, 4620, 4781, 4830, 5060, 5313, 5464, 6072, 6440, 6830, 7084, 7513, 7590, 8196, 8855, 9240, 9562, 9660, 10120, 10245, 10626, 13660, 14168, 14343, 15026, 15180, 15709, 16392, 17710, 19124, 19320, 20490, 21252, 22539, 23905, 26565, 27320, 28686, 30052, 30360, 31418, 35420, 37565, 38248, 40980, 42504, 45078, 47127, 47810, 52591, 53130, 57372, 60104, 62836, 70840, 71715, 75130, 78545, 81960, 90156, 94254, 95620, 105182, 106260, 109963, 112695, 114744, 125672, 143430, 150260, 157090, 157773, 172799, 180312, 188508, 191240, 210364, 212520, 219926, 225390, 235635, 262955, 286860, 300520, 314180, 315546, 329889, 345598, 377016, 420728, 439852, 450780, 471270, 518397, 525910, 549815, 573720, 628360, 631092, 659778, 691196, 788865, 863995, 879704, 901560, 942540, 1036794, 1051820, 1099630, 1209593, 1262184, 1319556, 1382392, 1577730, 1649445, 1727990, 1885080, 2073588, 2103640, 2199260, 2419186, 2591985, 2639112, 3155460, 3298890, 3455980, 3628779, 4147176, 4398520, 4838372, 5183970, 6047965, 6310920, 6597780, 6911960, 7257558, 9676744, 10367940, 12095930, 13195560, 14515116, 18143895, 20735880, 24191860, 29030232, 36287790, 48383720, 72575580, 145151160]

約数ペア:

[(1, 145151160), (2, 72575580), (3, 48383720), (4, 36287790), (5, 29030232), (6, 24191860), (7, 20735880), (8, 18143895), (10, 14515116), (11, 13195560), (12, 12095930), (14, 10367940), (15, 9676744), (20, 7257558), (21, 6911960), (22, 6597780), (23, 6310920), (24, 6047965), (28, 5183970), (30, 4838372), (33, 4398520), (35, 4147176), (40, 3628779), (42, 3455980), (44, 3298890), (46, 3155460), (55, 2639112), (56, 2591985), (60, 2419186), (66, 2199260), (69, 2103640), (70, 2073588), (77, 1885080), (84, 1727990), (88, 1649445), (92, 1577730), (105, 1382392), (110, 1319556), (115, 1262184), (120, 1209593), (132, 1099630), (138, 1051820), (140, 1036794), (154, 942540), (161, 901560), (165, 879704), (168, 863995), (184, 788865), (210, 691196), (220, 659778), (230, 631092), (231, 628360), (253, 573720), (264, 549815), (276, 525910), (280, 518397), (308, 471270), (322, 450780), (330, 439852), (345, 420728), (385, 377016), (420, 345598), (440, 329889), (460, 315546), (462, 314180), (483, 300520), (506, 286860), (552, 262955), (616, 235635), (644, 225390), (660, 219926), (683, 212520), (690, 210364), (759, 191240), (770, 188508), (805, 180312), (840, 172799), (920, 157773), (924, 157090), (966, 150260), (1012, 143430), (1155, 125672), (1265, 114744), (1288, 112695), (1320, 109963), (1366, 106260), (1380, 105182), (1518, 95620), (1540, 94254), (1610, 90156), (1771, 81960), (1848, 78545), (1932, 75130), (2024, 71715), (2049, 70840), (2310, 62836), (2415, 60104), (2530, 57372), (2732, 53130), (2760, 52591), (3036, 47810), (3080, 47127), (3220, 45078), (3415, 42504), (3542, 40980), (3795, 38248), (3864, 37565), (4098, 35420), (4620, 31418), (4781, 30360), (4830, 30052), (5060, 28686), (5313, 27320), (5464, 26565), (6072, 23905), (6440, 22539), (6830, 21252), (7084, 20490), (7513, 19320), (7590, 19124), (8196, 17710), (8855, 16392), (9240, 15709), (9562, 15180), (9660, 15026), (10120, 14343), (10245, 14168), (10626, 13660)]