339480120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 1168934400

約数和(自身を除く): 829454280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 831, 840, 1108, 1385, 1459, 1662, 1939, 2216, 2770, 2918, 3324, 3878, 4155, 4377, 5540, 5817, 5836, 6648, 7295, 7756, 8310, 8754, 9695, 10213, 11080, 11634, 11672, 14590, 15512, 16620, 17508, 19390, 20426, 21885, 23268, 29085, 29180, 30639, 33240, 35016, 38780, 40852, 43770, 46536, 51065, 58170, 58360, 61278, 77560, 81704, 87540, 102130, 116340, 122556, 153195, 175080, 204260, 232680, 245112, 306390, 404143, 408520, 612780, 808286, 1212429, 1225560, 1616572, 2020715, 2424858, 2829001, 3233144, 4041430, 4849716, 5658002, 6062145, 8082860, 8487003, 9699432, 11316004, 12124290, 14145005, 16165720, 16974006, 22632008, 24248580, 28290010, 33948012, 42435015, 48497160, 56580020, 67896024, 84870030, 113160040, 169740060, 339480120]

約数ペア:

[(1, 339480120), (2, 169740060), (3, 113160040), (4, 84870030), (5, 67896024), (6, 56580020), (7, 48497160), (8, 42435015), (10, 33948012), (12, 28290010), (14, 24248580), (15, 22632008), (20, 16974006), (21, 16165720), (24, 14145005), (28, 12124290), (30, 11316004), (35, 9699432), (40, 8487003), (42, 8082860), (56, 6062145), (60, 5658002), (70, 4849716), (84, 4041430), (105, 3233144), (120, 2829001), (140, 2424858), (168, 2020715), (210, 1616572), (277, 1225560), (280, 1212429), (420, 808286), (554, 612780), (831, 408520), (840, 404143), (1108, 306390), (1385, 245112), (1459, 232680), (1662, 204260), (1939, 175080), (2216, 153195), (2770, 122556), (2918, 116340), (3324, 102130), (3878, 87540), (4155, 81704), (4377, 77560), (5540, 61278), (5817, 58360), (5836, 58170), (6648, 51065), (7295, 46536), (7756, 43770), (8310, 40852), (8754, 38780), (9695, 35016), (10213, 33240), (11080, 30639), (11634, 29180), (11672, 29085), (14590, 23268), (15512, 21885), (16620, 20426), (17508, 19390)]