24172120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 62726400

約数和(自身を除く): 38554280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 659, 917, 1048, 1310, 1318, 1834, 2620, 2636, 3295, 3668, 4585, 4613, 5240, 5272, 6590, 7336, 9170, 9226, 13180, 18340, 18452, 23065, 26360, 36680, 36904, 46130, 86329, 92260, 172658, 184520, 345316, 431645, 604303, 690632, 863290, 1208606, 1726580, 2417212, 3021515, 3453160, 4834424, 6043030, 12086060, 24172120]

約数ペア:

[(1, 24172120), (2, 12086060), (4, 6043030), (5, 4834424), (7, 3453160), (8, 3021515), (10, 2417212), (14, 1726580), (20, 1208606), (28, 863290), (35, 690632), (40, 604303), (56, 431645), (70, 345316), (131, 184520), (140, 172658), (262, 92260), (280, 86329), (524, 46130), (655, 36904), (659, 36680), (917, 26360), (1048, 23065), (1310, 18452), (1318, 18340), (1834, 13180), (2620, 9226), (2636, 9170), (3295, 7336), (3668, 6590), (4585, 5272), (4613, 5240)]