354249480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1$

素因数の和:5351

約数の個数: 128

約数和(自身を含む): 1171336320

約数和(自身を除く): 817086840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5281, 5590, 6708, 8385, 10562, 11180, 13416, 15843, 16770, 21124, 22360, 26405, 31686, 33540, 42248, 52810, 63372, 67080, 68653, 79215, 105620, 126744, 137306, 158430, 205959, 211240, 227083, 274612, 316860, 343265, 411918, 454166, 549224, 633720, 681249, 686530, 823836, 908332, 1029795, 1135415, 1362498, 1373060, 1647672, 1816664, 2059590, 2270830, 2724996, 2746120, 2952079, 3406245, 4119180, 4541660, 5449992, 5904158, 6812490, 8238360, 8856237, 9083320, 11808316, 13624980, 14760395, 17712474, 23616632, 27249960, 29520790, 35424948, 44281185, 59041580, 70849896, 88562370, 118083160, 177124740, 354249480]

約数ペア:

[(1, 354249480), (2, 177124740), (3, 118083160), (4, 88562370), (5, 70849896), (6, 59041580), (8, 44281185), (10, 35424948), (12, 29520790), (13, 27249960), (15, 23616632), (20, 17712474), (24, 14760395), (26, 13624980), (30, 11808316), (39, 9083320), (40, 8856237), (43, 8238360), (52, 6812490), (60, 5904158), (65, 5449992), (78, 4541660), (86, 4119180), (104, 3406245), (120, 2952079), (129, 2746120), (130, 2724996), (156, 2270830), (172, 2059590), (195, 1816664), (215, 1647672), (258, 1373060), (260, 1362498), (312, 1135415), (344, 1029795), (390, 908332), (430, 823836), (516, 686530), (520, 681249), (559, 633720), (645, 549224), (780, 454166), (860, 411918), (1032, 343265), (1118, 316860), (1290, 274612), (1560, 227083), (1677, 211240), (1720, 205959), (2236, 158430), (2580, 137306), (2795, 126744), (3354, 105620), (4472, 79215), (5160, 68653), (5281, 67080), (5590, 63372), (6708, 52810), (8385, 42248), (10562, 33540), (11180, 31686), (13416, 26405), (15843, 22360), (16770, 21124)]