1527120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 6071040

約数和(自身を除く): 4543920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 202, 210, 216, 240, 252, 270, 280, 303, 315, 336, 360, 378, 404, 420, 432, 504, 505, 540, 560, 606, 630, 707, 720, 756, 808, 840, 909, 945, 1008, 1010, 1080, 1212, 1260, 1414, 1512, 1515, 1616, 1680, 1818, 1890, 2020, 2121, 2160, 2424, 2520, 2727, 2828, 3024, 3030, 3535, 3636, 3780, 4040, 4242, 4545, 4848, 5040, 5454, 5656, 6060, 6363, 7070, 7272, 7560, 8080, 8484, 9090, 10605, 10908, 11312, 12120, 12726, 13635, 14140, 14544, 15120, 16968, 18180, 19089, 21210, 21816, 24240, 25452, 27270, 28280, 31815, 33936, 36360, 38178, 42420, 43632, 50904, 54540, 56560, 63630, 72720, 76356, 84840, 95445, 101808, 109080, 127260, 152712, 169680, 190890, 218160, 254520, 305424, 381780, 509040, 763560, 1527120]

約数ペア:

[(1, 1527120), (2, 763560), (3, 509040), (4, 381780), (5, 305424), (6, 254520), (7, 218160), (8, 190890), (9, 169680), (10, 152712), (12, 127260), (14, 109080), (15, 101808), (16, 95445), (18, 84840), (20, 76356), (21, 72720), (24, 63630), (27, 56560), (28, 54540), (30, 50904), (35, 43632), (36, 42420), (40, 38178), (42, 36360), (45, 33936), (48, 31815), (54, 28280), (56, 27270), (60, 25452), (63, 24240), (70, 21816), (72, 21210), (80, 19089), (84, 18180), (90, 16968), (101, 15120), (105, 14544), (108, 14140), (112, 13635), (120, 12726), (126, 12120), (135, 11312), (140, 10908), (144, 10605), (168, 9090), (180, 8484), (189, 8080), (202, 7560), (210, 7272), (216, 7070), (240, 6363), (252, 6060), (270, 5656), (280, 5454), (303, 5040), (315, 4848), (336, 4545), (360, 4242), (378, 4040), (404, 3780), (420, 3636), (432, 3535), (504, 3030), (505, 3024), (540, 2828), (560, 2727), (606, 2520), (630, 2424), (707, 2160), (720, 2121), (756, 2020), (808, 1890), (840, 1818), (909, 1680), (945, 1616), (1008, 1515), (1010, 1512), (1080, 1414), (1212, 1260)]