320026752

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3450

約数の個数: 96

約数和(自身を含む): 932284080

約数和(自身を除く): 612257328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 747, 996, 1152, 1328, 1494, 1992, 2656, 2988, 3347, 3984, 5312, 5976, 6694, 7968, 10041, 10624, 11952, 13388, 15936, 20082, 23904, 26776, 30123, 31872, 40164, 47808, 53552, 60246, 80328, 95616, 107104, 120492, 160656, 214208, 240984, 277801, 321312, 428416, 481968, 555602, 642624, 833403, 963936, 1111204, 1285248, 1666806, 1927872, 2222408, 2500209, 3333612, 3855744, 4444816, 5000418, 6667224, 8889632, 10000836, 13334448, 17779264, 20001672, 26668896, 35558528, 40003344, 53337792, 80006688, 106675584, 160013376, 320026752]

約数ペア:

[(1, 320026752), (2, 160013376), (3, 106675584), (4, 80006688), (6, 53337792), (8, 40003344), (9, 35558528), (12, 26668896), (16, 20001672), (18, 17779264), (24, 13334448), (32, 10000836), (36, 8889632), (48, 6667224), (64, 5000418), (72, 4444816), (83, 3855744), (96, 3333612), (128, 2500209), (144, 2222408), (166, 1927872), (192, 1666806), (249, 1285248), (288, 1111204), (332, 963936), (384, 833403), (498, 642624), (576, 555602), (664, 481968), (747, 428416), (996, 321312), (1152, 277801), (1328, 240984), (1494, 214208), (1992, 160656), (2656, 120492), (2988, 107104), (3347, 95616), (3984, 80328), (5312, 60246), (5976, 53552), (6694, 47808), (7968, 40164), (10041, 31872), (10624, 30123), (11952, 26776), (13388, 23904), (15936, 20082)]