168307440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{100183}}^1$

素因数の和:100206

約数の個数: 80

約数和(自身を含む): 596295168

約数和(自身を除く): 427987728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 100183, 200366, 300549, 400732, 500915, 601098, 701281, 801464, 1001830, 1202196, 1402562, 1502745, 1602928, 2003660, 2103843, 2404392, 2805124, 3005490, 3506405, 4007320, 4207686, 4808784, 5610248, 6010980, 7012810, 8014640, 8415372, 10519215, 11220496, 12021960, 14025620, 16830744, 21038430, 24043920, 28051240, 33661488, 42076860, 56102480, 84153720, 168307440]

約数ペア:

[(1, 168307440), (2, 84153720), (3, 56102480), (4, 42076860), (5, 33661488), (6, 28051240), (7, 24043920), (8, 21038430), (10, 16830744), (12, 14025620), (14, 12021960), (15, 11220496), (16, 10519215), (20, 8415372), (21, 8014640), (24, 7012810), (28, 6010980), (30, 5610248), (35, 4808784), (40, 4207686), (42, 4007320), (48, 3506405), (56, 3005490), (60, 2805124), (70, 2404392), (80, 2103843), (84, 2003660), (105, 1602928), (112, 1502745), (120, 1402562), (140, 1202196), (168, 1001830), (210, 801464), (240, 701281), (280, 601098), (336, 500915), (420, 400732), (560, 300549), (840, 200366), (1680, 100183)]