103419120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61559}}^1$

素因数の和:61582

約数の個数: 80

約数和(自身を含む): 366405120

約数和(自身を除く): 262986000

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, 61559, 123118, 184677, 246236, 307795, 369354, 430913, 492472, 615590, 738708, 861826, 923385, 984944, 1231180, 1292739, 1477416, 1723652, 1846770, 2154565, 2462360, 2585478, 2954832, 3447304, 3693540, 4309130, 4924720, 5170956, 6463695, 6894608, 7387080, 8618260, 10341912, 12927390, 14774160, 17236520, 20683824, 25854780, 34473040, 51709560, 103419120]

約数ペア:

[(1, 103419120), (2, 51709560), (3, 34473040), (4, 25854780), (5, 20683824), (6, 17236520), (7, 14774160), (8, 12927390), (10, 10341912), (12, 8618260), (14, 7387080), (15, 6894608), (16, 6463695), (20, 5170956), (21, 4924720), (24, 4309130), (28, 3693540), (30, 3447304), (35, 2954832), (40, 2585478), (42, 2462360), (48, 2154565), (56, 1846770), (60, 1723652), (70, 1477416), (80, 1292739), (84, 1231180), (105, 984944), (112, 923385), (120, 861826), (140, 738708), (168, 615590), (210, 492472), (240, 430913), (280, 369354), (336, 307795), (420, 246236), (560, 184677), (840, 123118), (1680, 61559)]