303626040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 931392000

約数和(自身を除く): 627765960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 139, 167, 218, 278, 327, 334, 417, 436, 501, 545, 556, 654, 668, 695, 834, 835, 872, 1002, 1090, 1112, 1308, 1336, 1390, 1635, 1668, 1670, 2004, 2085, 2180, 2505, 2616, 2780, 3270, 3336, 3340, 4008, 4170, 4360, 5010, 5560, 6540, 6680, 8340, 10020, 13080, 15151, 16680, 18203, 20040, 23213, 30302, 36406, 45453, 46426, 54609, 60604, 69639, 72812, 75755, 90906, 91015, 92852, 109218, 116065, 121208, 139278, 145624, 151510, 181812, 182030, 185704, 218436, 227265, 232130, 273045, 278556, 303020, 348195, 363624, 364060, 436872, 454530, 464260, 546090, 557112, 606040, 696390, 728120, 909060, 928520, 1092180, 1392780, 1818120, 2184360, 2530217, 2785560, 5060434, 7590651, 10120868, 12651085, 15181302, 20241736, 25302170, 30362604, 37953255, 50604340, 60725208, 75906510, 101208680, 151813020, 303626040]

約数ペア:

[(1, 303626040), (2, 151813020), (3, 101208680), (4, 75906510), (5, 60725208), (6, 50604340), (8, 37953255), (10, 30362604), (12, 25302170), (15, 20241736), (20, 15181302), (24, 12651085), (30, 10120868), (40, 7590651), (60, 5060434), (109, 2785560), (120, 2530217), (139, 2184360), (167, 1818120), (218, 1392780), (278, 1092180), (327, 928520), (334, 909060), (417, 728120), (436, 696390), (501, 606040), (545, 557112), (556, 546090), (654, 464260), (668, 454530), (695, 436872), (834, 364060), (835, 363624), (872, 348195), (1002, 303020), (1090, 278556), (1112, 273045), (1308, 232130), (1336, 227265), (1390, 218436), (1635, 185704), (1668, 182030), (1670, 181812), (2004, 151510), (2085, 145624), (2180, 139278), (2505, 121208), (2616, 116065), (2780, 109218), (3270, 92852), (3336, 91015), (3340, 90906), (4008, 75755), (4170, 72812), (4360, 69639), (5010, 60604), (5560, 54609), (6540, 46426), (6680, 45453), (8340, 36406), (10020, 30302), (13080, 23213), (15151, 20040), (16680, 18203)]