780064920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32341}}^1$

素因数の和:32425

約数の個数: 96

約数和(自身を含む): 2573129520

約数和(自身を除く): 1793064600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 24120, 32341, 64682, 97023, 129364, 161705, 194046, 258728, 291069, 323410, 388092, 485115, 582138, 646820, 776184, 970230, 1164276, 1293640, 1455345, 1940460, 2166847, 2328552, 2910690, 3880920, 4333694, 5821380, 6500541, 8667388, 10834235, 11642760, 13001082, 17334776, 19501623, 21668470, 26002164, 32502705, 39003246, 43336940, 52004328, 65005410, 78006492, 86673880, 97508115, 130010820, 156012984, 195016230, 260021640, 390032460, 780064920]

約数ペア:

[(1, 780064920), (2, 390032460), (3, 260021640), (4, 195016230), (5, 156012984), (6, 130010820), (8, 97508115), (9, 86673880), (10, 78006492), (12, 65005410), (15, 52004328), (18, 43336940), (20, 39003246), (24, 32502705), (30, 26002164), (36, 21668470), (40, 19501623), (45, 17334776), (60, 13001082), (67, 11642760), (72, 10834235), (90, 8667388), (120, 6500541), (134, 5821380), (180, 4333694), (201, 3880920), (268, 2910690), (335, 2328552), (360, 2166847), (402, 1940460), (536, 1455345), (603, 1293640), (670, 1164276), (804, 970230), (1005, 776184), (1206, 646820), (1340, 582138), (1608, 485115), (2010, 388092), (2412, 323410), (2680, 291069), (3015, 258728), (4020, 194046), (4824, 161705), (6030, 129364), (8040, 97023), (12060, 64682), (24120, 32341)]