486535560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25183}}^1$

素因数の和:25227

約数の個数: 128

約数和(自身を含む): 1740718080

約数和(自身を除く): 1254182520

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, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 25183, 50366, 75549, 100732, 125915, 151098, 176281, 201464, 251830, 302196, 352562, 377745, 503660, 528843, 579209, 604392, 705124, 755490, 881405, 1007320, 1057686, 1158418, 1410248, 1510980, 1737627, 1762810, 2115372, 2316836, 2644215, 2896045, 3021960, 3475254, 3525620, 4054463, 4230744, 4633672, 5288430, 5792090, 6950508, 7051240, 8108926, 8688135, 10576860, 11584180, 12163389, 13901016, 16217852, 17376270, 20272315, 21153720, 23168360, 24326778, 32435704, 34752540, 40544630, 48653556, 60816945, 69505080, 81089260, 97307112, 121633890, 162178520, 243267780, 486535560]

約数ペア:

[(1, 486535560), (2, 243267780), (3, 162178520), (4, 121633890), (5, 97307112), (6, 81089260), (7, 69505080), (8, 60816945), (10, 48653556), (12, 40544630), (14, 34752540), (15, 32435704), (20, 24326778), (21, 23168360), (23, 21153720), (24, 20272315), (28, 17376270), (30, 16217852), (35, 13901016), (40, 12163389), (42, 11584180), (46, 10576860), (56, 8688135), (60, 8108926), (69, 7051240), (70, 6950508), (84, 5792090), (92, 5288430), (105, 4633672), (115, 4230744), (120, 4054463), (138, 3525620), (140, 3475254), (161, 3021960), (168, 2896045), (184, 2644215), (210, 2316836), (230, 2115372), (276, 1762810), (280, 1737627), (322, 1510980), (345, 1410248), (420, 1158418), (460, 1057686), (483, 1007320), (552, 881405), (644, 755490), (690, 705124), (805, 604392), (840, 579209), (920, 528843), (966, 503660), (1288, 377745), (1380, 352562), (1610, 302196), (1932, 251830), (2415, 201464), (2760, 176281), (3220, 151098), (3864, 125915), (4830, 100732), (6440, 75549), (9660, 50366), (19320, 25183)]