780588480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{116159}}^1$

素因数の和:116186

約数の個数: 112

約数和(自身を含む): 2832445440

約数和(自身を除く): 2051856960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 116159, 232318, 348477, 464636, 580795, 696954, 813113, 929272, 1161590, 1393908, 1626226, 1742385, 1858544, 2323180, 2439339, 2787816, 3252452, 3484770, 3717088, 4065565, 4646360, 4878678, 5575632, 6504904, 6969540, 7434176, 8131130, 9292720, 9757356, 11151264, 12196695, 13009808, 13939080, 16262260, 18585440, 19514712, 22302528, 24393390, 26019616, 27878160, 32524520, 37170880, 39029424, 48786780, 52039232, 55756320, 65049040, 78058848, 97573560, 111512640, 130098080, 156117696, 195147120, 260196160, 390294240, 780588480]

約数ペア:

[(1, 780588480), (2, 390294240), (3, 260196160), (4, 195147120), (5, 156117696), (6, 130098080), (7, 111512640), (8, 97573560), (10, 78058848), (12, 65049040), (14, 55756320), (15, 52039232), (16, 48786780), (20, 39029424), (21, 37170880), (24, 32524520), (28, 27878160), (30, 26019616), (32, 24393390), (35, 22302528), (40, 19514712), (42, 18585440), (48, 16262260), (56, 13939080), (60, 13009808), (64, 12196695), (70, 11151264), (80, 9757356), (84, 9292720), (96, 8131130), (105, 7434176), (112, 6969540), (120, 6504904), (140, 5575632), (160, 4878678), (168, 4646360), (192, 4065565), (210, 3717088), (224, 3484770), (240, 3252452), (280, 2787816), (320, 2439339), (336, 2323180), (420, 1858544), (448, 1742385), (480, 1626226), (560, 1393908), (672, 1161590), (840, 929272), (960, 813113), (1120, 696954), (1344, 580795), (1680, 464636), (2240, 348477), (3360, 232318), (6720, 116159)]