171558240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{51059}}^1$

素因数の和:51084

約数の個数: 96

約数和(自身を含む): 617621760

約数和(自身を除く): 446063520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 51059, 102118, 153177, 204236, 255295, 306354, 357413, 408472, 510590, 612708, 714826, 765885, 816944, 1021180, 1072239, 1225416, 1429652, 1531770, 1633888, 1787065, 2042360, 2144478, 2450832, 2859304, 3063540, 3574130, 4084720, 4288956, 4901664, 5361195, 5718608, 6127080, 7148260, 8169440, 8577912, 10722390, 11437216, 12254160, 14296520, 17155824, 21444780, 24508320, 28593040, 34311648, 42889560, 57186080, 85779120, 171558240]

約数ペア:

[(1, 171558240), (2, 85779120), (3, 57186080), (4, 42889560), (5, 34311648), (6, 28593040), (7, 24508320), (8, 21444780), (10, 17155824), (12, 14296520), (14, 12254160), (15, 11437216), (16, 10722390), (20, 8577912), (21, 8169440), (24, 7148260), (28, 6127080), (30, 5718608), (32, 5361195), (35, 4901664), (40, 4288956), (42, 4084720), (48, 3574130), (56, 3063540), (60, 2859304), (70, 2450832), (80, 2144478), (84, 2042360), (96, 1787065), (105, 1633888), (112, 1531770), (120, 1429652), (140, 1225416), (160, 1072239), (168, 1021180), (210, 816944), (224, 765885), (240, 714826), (280, 612708), (336, 510590), (420, 408472), (480, 357413), (560, 306354), (672, 255295), (840, 204236), (1120, 153177), (1680, 102118), (3360, 51059)]