8167380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 25382784

約数和(自身を除く): 17215404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 283, 370, 390, 444, 481, 555, 566, 740, 780, 849, 962, 1110, 1132, 1415, 1443, 1698, 1924, 2220, 2405, 2830, 2886, 3396, 3679, 4245, 4810, 5660, 5772, 7215, 7358, 8490, 9620, 10471, 11037, 14430, 14716, 16980, 18395, 20942, 22074, 28860, 31413, 36790, 41884, 44148, 52355, 55185, 62826, 73580, 104710, 110370, 125652, 136123, 157065, 209420, 220740, 272246, 314130, 408369, 544492, 628260, 680615, 816738, 1361230, 1633476, 2041845, 2722460, 4083690, 8167380]

約数ペア:

[(1, 8167380), (2, 4083690), (3, 2722460), (4, 2041845), (5, 1633476), (6, 1361230), (10, 816738), (12, 680615), (13, 628260), (15, 544492), (20, 408369), (26, 314130), (30, 272246), (37, 220740), (39, 209420), (52, 157065), (60, 136123), (65, 125652), (74, 110370), (78, 104710), (111, 73580), (130, 62826), (148, 55185), (156, 52355), (185, 44148), (195, 41884), (222, 36790), (260, 31413), (283, 28860), (370, 22074), (390, 20942), (444, 18395), (481, 16980), (555, 14716), (566, 14430), (740, 11037), (780, 10471), (849, 9620), (962, 8490), (1110, 7358), (1132, 7215), (1415, 5772), (1443, 5660), (1698, 4810), (1924, 4245), (2220, 3679), (2405, 3396), (2830, 2886)]