50645640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 162288000

約数和(自身を除く): 111642360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 229, 285, 291, 380, 388, 456, 458, 485, 570, 582, 687, 760, 776, 916, 970, 1140, 1145, 1164, 1374, 1455, 1832, 1843, 1940, 2280, 2290, 2328, 2748, 2910, 3435, 3686, 3880, 4351, 4580, 5496, 5529, 5820, 6870, 7372, 8702, 9160, 9215, 11058, 11640, 13053, 13740, 14744, 17404, 18430, 21755, 22116, 22213, 26106, 27480, 27645, 34808, 36860, 43510, 44232, 44426, 52212, 55290, 65265, 66639, 73720, 87020, 88852, 104424, 110580, 111065, 130530, 133278, 174040, 177704, 221160, 222130, 261060, 266556, 333195, 422047, 444260, 522120, 533112, 666390, 844094, 888520, 1266141, 1332780, 1688188, 2110235, 2532282, 2665560, 3376376, 4220470, 5064564, 6330705, 8440940, 10129128, 12661410, 16881880, 25322820, 50645640]

約数ペア:

[(1, 50645640), (2, 25322820), (3, 16881880), (4, 12661410), (5, 10129128), (6, 8440940), (8, 6330705), (10, 5064564), (12, 4220470), (15, 3376376), (19, 2665560), (20, 2532282), (24, 2110235), (30, 1688188), (38, 1332780), (40, 1266141), (57, 888520), (60, 844094), (76, 666390), (95, 533112), (97, 522120), (114, 444260), (120, 422047), (152, 333195), (190, 266556), (194, 261060), (228, 222130), (229, 221160), (285, 177704), (291, 174040), (380, 133278), (388, 130530), (456, 111065), (458, 110580), (485, 104424), (570, 88852), (582, 87020), (687, 73720), (760, 66639), (776, 65265), (916, 55290), (970, 52212), (1140, 44426), (1145, 44232), (1164, 43510), (1374, 36860), (1455, 34808), (1832, 27645), (1843, 27480), (1940, 26106), (2280, 22213), (2290, 22116), (2328, 21755), (2748, 18430), (2910, 17404), (3435, 14744), (3686, 13740), (3880, 13053), (4351, 11640), (4580, 11058), (5496, 9215), (5529, 9160), (5820, 8702), (6870, 7372)]