297144960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{22109}}^1$

素因数の和:22138

約数の個数: 128

約数和(自身を含む): 1082505600

約数和(自身を除く): 785360640

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 22109, 44218, 66327, 88436, 110545, 132654, 154763, 176872, 221090, 265308, 309526, 331635, 353744, 442180, 464289, 530616, 619052, 663270, 707488, 773815, 884360, 928578, 1061232, 1238104, 1326540, 1414976, 1547630, 1768720, 1857156, 2122464, 2321445, 2476208, 2653080, 2829952, 3095260, 3537440, 3714312, 4244928, 4642890, 4952416, 5306160, 6190520, 7074880, 7428624, 8489856, 9285780, 9904832, 10612320, 12381040, 14149760, 14857248, 18571560, 19809664, 21224640, 24762080, 29714496, 37143120, 42449280, 49524160, 59428992, 74286240, 99048320, 148572480, 297144960]

約数ペア:

[(1, 297144960), (2, 148572480), (3, 99048320), (4, 74286240), (5, 59428992), (6, 49524160), (7, 42449280), (8, 37143120), (10, 29714496), (12, 24762080), (14, 21224640), (15, 19809664), (16, 18571560), (20, 14857248), (21, 14149760), (24, 12381040), (28, 10612320), (30, 9904832), (32, 9285780), (35, 8489856), (40, 7428624), (42, 7074880), (48, 6190520), (56, 5306160), (60, 4952416), (64, 4642890), (70, 4244928), (80, 3714312), (84, 3537440), (96, 3095260), (105, 2829952), (112, 2653080), (120, 2476208), (128, 2321445), (140, 2122464), (160, 1857156), (168, 1768720), (192, 1547630), (210, 1414976), (224, 1326540), (240, 1238104), (280, 1061232), (320, 928578), (336, 884360), (384, 773815), (420, 707488), (448, 663270), (480, 619052), (560, 530616), (640, 464289), (672, 442180), (840, 353744), (896, 331635), (960, 309526), (1120, 265308), (1344, 221090), (1680, 176872), (1920, 154763), (2240, 132654), (2688, 110545), (3360, 88436), (4480, 66327), (6720, 44218), (13440, 22109)]