48335280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28771}}^1$

素因数の和:28794

約数の個数: 80

約数和(自身を含む): 171250944

約数和(自身を除く): 122915664

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, 28771, 57542, 86313, 115084, 143855, 172626, 201397, 230168, 287710, 345252, 402794, 431565, 460336, 575420, 604191, 690504, 805588, 863130, 1006985, 1150840, 1208382, 1381008, 1611176, 1726260, 2013970, 2301680, 2416764, 3020955, 3222352, 3452520, 4027940, 4833528, 6041910, 6905040, 8055880, 9667056, 12083820, 16111760, 24167640, 48335280]

約数ペア:

[(1, 48335280), (2, 24167640), (3, 16111760), (4, 12083820), (5, 9667056), (6, 8055880), (7, 6905040), (8, 6041910), (10, 4833528), (12, 4027940), (14, 3452520), (15, 3222352), (16, 3020955), (20, 2416764), (21, 2301680), (24, 2013970), (28, 1726260), (30, 1611176), (35, 1381008), (40, 1208382), (42, 1150840), (48, 1006985), (56, 863130), (60, 805588), (70, 690504), (80, 604191), (84, 575420), (105, 460336), (112, 431565), (120, 402794), (140, 345252), (168, 287710), (210, 230168), (240, 201397), (280, 172626), (336, 143855), (420, 115084), (560, 86313), (840, 57542), (1680, 28771)]