1214371040

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 2936878560

約数和(自身を除く): 1722507520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 197, 236, 295, 394, 472, 590, 653, 788, 944, 985, 1180, 1306, 1576, 1888, 1970, 2360, 2612, 3152, 3265, 3940, 4720, 5224, 6304, 6530, 7880, 9440, 10448, 11623, 13060, 15760, 20896, 23246, 26120, 31520, 38527, 46492, 52240, 58115, 77054, 92984, 104480, 116230, 128641, 154108, 185968, 192635, 232460, 257282, 308216, 371936, 385270, 464920, 514564, 616432, 643205, 770540, 929840, 1029128, 1232864, 1286410, 1541080, 1859680, 2058256, 2572820, 3082160, 4116512, 5145640, 6164320, 7589819, 10291280, 15179638, 20582560, 30359276, 37949095, 60718552, 75898190, 121437104, 151796380, 242874208, 303592760, 607185520, 1214371040]

約数ペア:

[(1, 1214371040), (2, 607185520), (4, 303592760), (5, 242874208), (8, 151796380), (10, 121437104), (16, 75898190), (20, 60718552), (32, 37949095), (40, 30359276), (59, 20582560), (80, 15179638), (118, 10291280), (160, 7589819), (197, 6164320), (236, 5145640), (295, 4116512), (394, 3082160), (472, 2572820), (590, 2058256), (653, 1859680), (788, 1541080), (944, 1286410), (985, 1232864), (1180, 1029128), (1306, 929840), (1576, 770540), (1888, 643205), (1970, 616432), (2360, 514564), (2612, 464920), (3152, 385270), (3265, 371936), (3940, 308216), (4720, 257282), (5224, 232460), (6304, 192635), (6530, 185968), (7880, 154108), (9440, 128641), (10448, 116230), (11623, 104480), (13060, 92984), (15760, 77054), (20896, 58115), (23246, 52240), (26120, 46492), (31520, 38527)]