144321120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 526466304

約数和(自身を除く): 382145184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 61, 62, 72, 80, 90, 93, 96, 106, 120, 122, 124, 144, 155, 159, 160, 180, 183, 186, 212, 240, 244, 248, 265, 279, 288, 305, 310, 318, 360, 366, 372, 424, 465, 477, 480, 488, 496, 530, 549, 558, 610, 620, 636, 720, 732, 744, 795, 848, 915, 930, 954, 976, 992, 1060, 1098, 1116, 1220, 1240, 1272, 1395, 1440, 1464, 1488, 1590, 1643, 1696, 1830, 1860, 1891, 1908, 1952, 2120, 2196, 2232, 2385, 2440, 2480, 2544, 2745, 2790, 2928, 2976, 3180, 3233, 3286, 3660, 3720, 3782, 3816, 4240, 4392, 4464, 4770, 4880, 4929, 4960, 5088, 5490, 5580, 5673, 5856, 6360, 6466, 6572, 7320, 7440, 7564, 7632, 8215, 8480, 8784, 8928, 9455, 9540, 9699, 9760, 9858, 10980, 11160, 11346, 12720, 12932, 13144, 14640, 14787, 14880, 15128, 15264, 16165, 16430, 17019, 17568, 18910, 19080, 19398, 19716, 21960, 22320, 22692, 24645, 25440, 25864, 26288, 28365, 29097, 29280, 29574, 30256, 32330, 32860, 34038, 37820, 38160, 38796, 39432, 43920, 44640, 45384, 48495, 49290, 51728, 52576, 56730, 58194, 59148, 60512, 64660, 65720, 68076, 73935, 75640, 76320, 77592, 78864, 85095, 87840, 90768, 96990, 98580, 100223, 103456, 113460, 116388, 118296, 129320, 131440, 136152, 145485, 147870, 151280, 155184, 157728, 170190, 181536, 193980, 197160, 200446, 226920, 232776, 236592, 258640, 262880, 272304, 290970, 295740, 300669, 302560, 310368, 340380, 387960, 394320, 400892, 453840, 465552, 473184, 501115, 517280, 544608, 581940, 591480, 601338, 680760, 775920, 788640, 801784, 902007, 907680, 931104, 1002230, 1163880, 1182960, 1202676, 1361520, 1503345, 1551840, 1603568, 1804014, 2004460, 2327760, 2365920, 2405352, 2723040, 3006690, 3207136, 3608028, 4008920, 4510035, 4655520, 4810704, 6013380, 7216056, 8017840, 9020070, 9621408, 12026760, 14432112, 16035680, 18040140, 24053520, 28864224, 36080280, 48107040, 72160560, 144321120]

約数ペア:

[(1, 144321120), (2, 72160560), (3, 48107040), (4, 36080280), (5, 28864224), (6, 24053520), (8, 18040140), (9, 16035680), (10, 14432112), (12, 12026760), (15, 9621408), (16, 9020070), (18, 8017840), (20, 7216056), (24, 6013380), (30, 4810704), (31, 4655520), (32, 4510035), (36, 4008920), (40, 3608028), (45, 3207136), (48, 3006690), (53, 2723040), (60, 2405352), (61, 2365920), (62, 2327760), (72, 2004460), (80, 1804014), (90, 1603568), (93, 1551840), (96, 1503345), (106, 1361520), (120, 1202676), (122, 1182960), (124, 1163880), (144, 1002230), (155, 931104), (159, 907680), (160, 902007), (180, 801784), (183, 788640), (186, 775920), (212, 680760), (240, 601338), (244, 591480), (248, 581940), (265, 544608), (279, 517280), (288, 501115), (305, 473184), (310, 465552), (318, 453840), (360, 400892), (366, 394320), (372, 387960), (424, 340380), (465, 310368), (477, 302560), (480, 300669), (488, 295740), (496, 290970), (530, 272304), (549, 262880), (558, 258640), (610, 236592), (620, 232776), (636, 226920), (720, 200446), (732, 197160), (744, 193980), (795, 181536), (848, 170190), (915, 157728), (930, 155184), (954, 151280), (976, 147870), (992, 145485), (1060, 136152), (1098, 131440), (1116, 129320), (1220, 118296), (1240, 116388), (1272, 113460), (1395, 103456), (1440, 100223), (1464, 98580), (1488, 96990), (1590, 90768), (1643, 87840), (1696, 85095), (1830, 78864), (1860, 77592), (1891, 76320), (1908, 75640), (1952, 73935), (2120, 68076), (2196, 65720), (2232, 64660), (2385, 60512), (2440, 59148), (2480, 58194), (2544, 56730), (2745, 52576), (2790, 51728), (2928, 49290), (2976, 48495), (3180, 45384), (3233, 44640), (3286, 43920), (3660, 39432), (3720, 38796), (3782, 38160), (3816, 37820), (4240, 34038), (4392, 32860), (4464, 32330), (4770, 30256), (4880, 29574), (4929, 29280), (4960, 29097), (5088, 28365), (5490, 26288), (5580, 25864), (5673, 25440), (5856, 24645), (6360, 22692), (6466, 22320), (6572, 21960), (7320, 19716), (7440, 19398), (7564, 19080), (7632, 18910), (8215, 17568), (8480, 17019), (8784, 16430), (8928, 16165), (9455, 15264), (9540, 15128), (9699, 14880), (9760, 14787), (9858, 14640), (10980, 13144), (11160, 12932), (11346, 12720)]