143760120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 523998720

約数和(自身を除く): 380238600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1063, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2126, 2254, 2415, 2760, 2940, 3189, 3220, 3381, 3864, 4252, 4508, 4830, 5315, 5635, 5880, 6378, 6440, 6762, 7441, 8504, 9016, 9660, 10630, 11270, 12756, 13524, 14882, 15945, 16905, 19320, 21260, 22323, 22540, 24449, 25512, 27048, 29764, 31890, 33810, 37205, 42520, 44646, 45080, 48898, 52087, 59528, 63780, 67620, 73347, 74410, 89292, 97796, 104174, 111615, 122245, 127560, 135240, 146694, 148820, 156261, 171143, 178584, 195592, 208348, 223230, 244490, 260435, 293388, 297640, 312522, 342286, 366735, 416696, 446460, 488980, 513429, 520870, 586776, 625044, 684572, 733470, 781305, 855715, 892920, 977960, 1026858, 1041740, 1198001, 1250088, 1369144, 1466940, 1562610, 1711430, 2053716, 2083480, 2396002, 2567145, 2933880, 3125220, 3422860, 3594003, 4107432, 4792004, 5134290, 5990005, 6250440, 6845720, 7188006, 9584008, 10268580, 11980010, 14376012, 17970015, 20537160, 23960020, 28752024, 35940030, 47920040, 71880060, 143760120]

約数ペア:

[(1, 143760120), (2, 71880060), (3, 47920040), (4, 35940030), (5, 28752024), (6, 23960020), (7, 20537160), (8, 17970015), (10, 14376012), (12, 11980010), (14, 10268580), (15, 9584008), (20, 7188006), (21, 6845720), (23, 6250440), (24, 5990005), (28, 5134290), (30, 4792004), (35, 4107432), (40, 3594003), (42, 3422860), (46, 3125220), (49, 2933880), (56, 2567145), (60, 2396002), (69, 2083480), (70, 2053716), (84, 1711430), (92, 1562610), (98, 1466940), (105, 1369144), (115, 1250088), (120, 1198001), (138, 1041740), (140, 1026858), (147, 977960), (161, 892920), (168, 855715), (184, 781305), (196, 733470), (210, 684572), (230, 625044), (245, 586776), (276, 520870), (280, 513429), (294, 488980), (322, 446460), (345, 416696), (392, 366735), (420, 342286), (460, 312522), (483, 297640), (490, 293388), (552, 260435), (588, 244490), (644, 223230), (690, 208348), (735, 195592), (805, 178584), (840, 171143), (920, 156261), (966, 148820), (980, 146694), (1063, 135240), (1127, 127560), (1176, 122245), (1288, 111615), (1380, 104174), (1470, 97796), (1610, 89292), (1932, 74410), (1960, 73347), (2126, 67620), (2254, 63780), (2415, 59528), (2760, 52087), (2940, 48898), (3189, 45080), (3220, 44646), (3381, 42520), (3864, 37205), (4252, 33810), (4508, 31890), (4830, 29764), (5315, 27048), (5635, 25512), (5880, 24449), (6378, 22540), (6440, 22323), (6762, 21260), (7441, 19320), (8504, 16905), (9016, 15945), (9660, 14882), (10630, 13524), (11270, 12756)]