64359120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 160

約数和(自身を含む): 236056320

約数和(自身を除く): 171697200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1321, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2642, 3045, 3248, 3480, 3963, 4060, 4872, 5284, 6090, 6605, 6960, 7926, 8120, 9247, 9744, 10568, 12180, 13210, 15852, 16240, 18494, 19815, 21136, 24360, 26420, 27741, 31704, 36988, 38309, 39630, 46235, 48720, 52840, 55482, 63408, 73976, 76618, 79260, 92470, 105680, 110964, 114927, 138705, 147952, 153236, 158520, 184940, 191545, 221928, 229854, 268163, 277410, 306472, 317040, 369880, 383090, 443856, 459708, 536326, 554820, 574635, 612944, 739760, 766180, 804489, 919416, 1072652, 1109640, 1149270, 1340815, 1532360, 1608978, 1838832, 2145304, 2219280, 2298540, 2681630, 3064720, 3217956, 4022445, 4290608, 4597080, 5363260, 6435912, 8044890, 9194160, 10726520, 12871824, 16089780, 21453040, 32179560, 64359120]

約数ペア:

[(1, 64359120), (2, 32179560), (3, 21453040), (4, 16089780), (5, 12871824), (6, 10726520), (7, 9194160), (8, 8044890), (10, 6435912), (12, 5363260), (14, 4597080), (15, 4290608), (16, 4022445), (20, 3217956), (21, 3064720), (24, 2681630), (28, 2298540), (29, 2219280), (30, 2145304), (35, 1838832), (40, 1608978), (42, 1532360), (48, 1340815), (56, 1149270), (58, 1109640), (60, 1072652), (70, 919416), (80, 804489), (84, 766180), (87, 739760), (105, 612944), (112, 574635), (116, 554820), (120, 536326), (140, 459708), (145, 443856), (168, 383090), (174, 369880), (203, 317040), (210, 306472), (232, 277410), (240, 268163), (280, 229854), (290, 221928), (336, 191545), (348, 184940), (406, 158520), (420, 153236), (435, 147952), (464, 138705), (560, 114927), (580, 110964), (609, 105680), (696, 92470), (812, 79260), (840, 76618), (870, 73976), (1015, 63408), (1160, 55482), (1218, 52840), (1321, 48720), (1392, 46235), (1624, 39630), (1680, 38309), (1740, 36988), (2030, 31704), (2320, 27741), (2436, 26420), (2642, 24360), (3045, 21136), (3248, 19815), (3480, 18494), (3963, 16240), (4060, 15852), (4872, 13210), (5284, 12180), (6090, 10568), (6605, 9744), (6960, 9247), (7926, 8120)]