264126240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{26203}}^1$

素因数の和:26231

約数の個数: 144

約数和(自身を含む): 1030131648

約数和(自身を除く): 766005408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 26203, 52406, 78609, 104812, 131015, 157218, 183421, 209624, 235827, 262030, 314436, 366842, 393045, 419248, 471654, 524060, 550263, 628872, 733684, 786090, 838496, 917105, 943308, 1048120, 1100526, 1179135, 1257744, 1467368, 1572180, 1650789, 1834210, 1886616, 2096240, 2201052, 2358270, 2515488, 2751315, 2934736, 3144360, 3301578, 3668420, 3773232, 4192480, 4402104, 4716540, 5502630, 5869472, 6288720, 6603156, 7336840, 7546464, 8253945, 8804208, 9433080, 11005260, 12577440, 13206312, 14673680, 16507890, 17608416, 18866160, 22010520, 26412624, 29347360, 33015780, 37732320, 44021040, 52825248, 66031560, 88042080, 132063120, 264126240]

約数ペア:

[(1, 264126240), (2, 132063120), (3, 88042080), (4, 66031560), (5, 52825248), (6, 44021040), (7, 37732320), (8, 33015780), (9, 29347360), (10, 26412624), (12, 22010520), (14, 18866160), (15, 17608416), (16, 16507890), (18, 14673680), (20, 13206312), (21, 12577440), (24, 11005260), (28, 9433080), (30, 8804208), (32, 8253945), (35, 7546464), (36, 7336840), (40, 6603156), (42, 6288720), (45, 5869472), (48, 5502630), (56, 4716540), (60, 4402104), (63, 4192480), (70, 3773232), (72, 3668420), (80, 3301578), (84, 3144360), (90, 2934736), (96, 2751315), (105, 2515488), (112, 2358270), (120, 2201052), (126, 2096240), (140, 1886616), (144, 1834210), (160, 1650789), (168, 1572180), (180, 1467368), (210, 1257744), (224, 1179135), (240, 1100526), (252, 1048120), (280, 943308), (288, 917105), (315, 838496), (336, 786090), (360, 733684), (420, 628872), (480, 550263), (504, 524060), (560, 471654), (630, 419248), (672, 393045), (720, 366842), (840, 314436), (1008, 262030), (1120, 235827), (1260, 209624), (1440, 183421), (1680, 157218), (2016, 131015), (2520, 104812), (3360, 78609), (5040, 52406), (10080, 26203)]