1603560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 5806080

約数和(自身を除く): 4202520

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, 83, 84, 92, 105, 115, 120, 138, 140, 161, 166, 168, 184, 210, 230, 249, 276, 280, 322, 332, 345, 415, 420, 460, 483, 498, 552, 581, 644, 664, 690, 805, 830, 840, 920, 966, 996, 1162, 1245, 1288, 1380, 1610, 1660, 1743, 1909, 1932, 1992, 2324, 2415, 2490, 2760, 2905, 3220, 3320, 3486, 3818, 3864, 4648, 4830, 4980, 5727, 5810, 6440, 6972, 7636, 8715, 9545, 9660, 9960, 11454, 11620, 13363, 13944, 15272, 17430, 19090, 19320, 22908, 23240, 26726, 28635, 34860, 38180, 40089, 45816, 53452, 57270, 66815, 69720, 76360, 80178, 106904, 114540, 133630, 160356, 200445, 229080, 267260, 320712, 400890, 534520, 801780, 1603560]

約数ペア:

[(1, 1603560), (2, 801780), (3, 534520), (4, 400890), (5, 320712), (6, 267260), (7, 229080), (8, 200445), (10, 160356), (12, 133630), (14, 114540), (15, 106904), (20, 80178), (21, 76360), (23, 69720), (24, 66815), (28, 57270), (30, 53452), (35, 45816), (40, 40089), (42, 38180), (46, 34860), (56, 28635), (60, 26726), (69, 23240), (70, 22908), (83, 19320), (84, 19090), (92, 17430), (105, 15272), (115, 13944), (120, 13363), (138, 11620), (140, 11454), (161, 9960), (166, 9660), (168, 9545), (184, 8715), (210, 7636), (230, 6972), (249, 6440), (276, 5810), (280, 5727), (322, 4980), (332, 4830), (345, 4648), (415, 3864), (420, 3818), (460, 3486), (483, 3320), (498, 3220), (552, 2905), (581, 2760), (644, 2490), (664, 2415), (690, 2324), (805, 1992), (830, 1932), (840, 1909), (920, 1743), (966, 1660), (996, 1610), (1162, 1380), (1245, 1288)]