320745096

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2337

約数の個数: 160

約数和(自身を含む): 1060308480

約数和(自身を除く): 739563384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1736, 1953, 2232, 2268, 2281, 2511, 2604, 3348, 3906, 4536, 4562, 5022, 5208, 5859, 6696, 6843, 7812, 9124, 10044, 11718, 13686, 15624, 15967, 17577, 18248, 20088, 20529, 23436, 27372, 31934, 35154, 41058, 46872, 47901, 54744, 61587, 63868, 70308, 70711, 82116, 95802, 123174, 127736, 140616, 141422, 143703, 164232, 184761, 191604, 212133, 246348, 282844, 287406, 369522, 383208, 424266, 431109, 492696, 494977, 565688, 574812, 636399, 739044, 848532, 862218, 989954, 1149624, 1272798, 1293327, 1478088, 1484931, 1697064, 1724436, 1909197, 1979908, 2545596, 2586654, 2969862, 3448872, 3818394, 3959816, 4454793, 5091192, 5173308, 5727591, 5939724, 7636788, 8909586, 10346616, 11455182, 11879448, 13364379, 15273576, 17819172, 22910364, 26728758, 35638344, 40093137, 45820728, 53457516, 80186274, 106915032, 160372548, 320745096]

約数ペア:

[(1, 320745096), (2, 160372548), (3, 106915032), (4, 80186274), (6, 53457516), (7, 45820728), (8, 40093137), (9, 35638344), (12, 26728758), (14, 22910364), (18, 17819172), (21, 15273576), (24, 13364379), (27, 11879448), (28, 11455182), (31, 10346616), (36, 8909586), (42, 7636788), (54, 5939724), (56, 5727591), (62, 5173308), (63, 5091192), (72, 4454793), (81, 3959816), (84, 3818394), (93, 3448872), (108, 2969862), (124, 2586654), (126, 2545596), (162, 1979908), (168, 1909197), (186, 1724436), (189, 1697064), (216, 1484931), (217, 1478088), (248, 1293327), (252, 1272798), (279, 1149624), (324, 989954), (372, 862218), (378, 848532), (434, 739044), (504, 636399), (558, 574812), (567, 565688), (648, 494977), (651, 492696), (744, 431109), (756, 424266), (837, 383208), (868, 369522), (1116, 287406), (1134, 282844), (1302, 246348), (1512, 212133), (1674, 191604), (1736, 184761), (1953, 164232), (2232, 143703), (2268, 141422), (2281, 140616), (2511, 127736), (2604, 123174), (3348, 95802), (3906, 82116), (4536, 70711), (4562, 70308), (5022, 63868), (5208, 61587), (5859, 54744), (6696, 47901), (6843, 46872), (7812, 41058), (9124, 35154), (10044, 31934), (11718, 27372), (13686, 23436), (15624, 20529), (15967, 20088), (17577, 18248)]