264173280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{78623}}^1$

素因数の和:78648

約数の個数: 96

約数和(自身を含む): 951035904

約数和(自身を除く): 686862624

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 78623, 157246, 235869, 314492, 393115, 471738, 550361, 628984, 786230, 943476, 1100722, 1179345, 1257968, 1572460, 1651083, 1886952, 2201444, 2358690, 2515936, 2751805, 3144920, 3302166, 3773904, 4402888, 4717380, 5503610, 6289840, 6604332, 7547808, 8255415, 8805776, 9434760, 11007220, 12579680, 13208664, 16510830, 17611552, 18869520, 22014440, 26417328, 33021660, 37739040, 44028880, 52834656, 66043320, 88057760, 132086640, 264173280]

約数ペア:

[(1, 264173280), (2, 132086640), (3, 88057760), (4, 66043320), (5, 52834656), (6, 44028880), (7, 37739040), (8, 33021660), (10, 26417328), (12, 22014440), (14, 18869520), (15, 17611552), (16, 16510830), (20, 13208664), (21, 12579680), (24, 11007220), (28, 9434760), (30, 8805776), (32, 8255415), (35, 7547808), (40, 6604332), (42, 6289840), (48, 5503610), (56, 4717380), (60, 4402888), (70, 3773904), (80, 3302166), (84, 3144920), (96, 2751805), (105, 2515936), (112, 2358690), (120, 2201444), (140, 1886952), (160, 1651083), (168, 1572460), (210, 1257968), (224, 1179345), (240, 1100722), (280, 943476), (336, 786230), (420, 628984), (480, 550361), (560, 471738), (672, 393115), (840, 314492), (1120, 235869), (1680, 157246), (3360, 78623)]