164049480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{65099}}^1$

素因数の和:65123

約数の個数: 96

約数和(自身を含む): 609336000

約数和(自身を除く): 445286520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 65099, 130198, 195297, 260396, 325495, 390594, 455693, 520792, 585891, 650990, 781188, 911386, 976485, 1171782, 1301980, 1367079, 1562376, 1822772, 1952970, 2278465, 2343564, 2603960, 2734158, 2929455, 3645544, 3905940, 4101237, 4556930, 4687128, 5468316, 5858910, 6835395, 7811880, 8202474, 9113860, 10936632, 11717820, 13670790, 16404948, 18227720, 20506185, 23435640, 27341580, 32809896, 41012370, 54683160, 82024740, 164049480]

約数ペア:

[(1, 164049480), (2, 82024740), (3, 54683160), (4, 41012370), (5, 32809896), (6, 27341580), (7, 23435640), (8, 20506185), (9, 18227720), (10, 16404948), (12, 13670790), (14, 11717820), (15, 10936632), (18, 9113860), (20, 8202474), (21, 7811880), (24, 6835395), (28, 5858910), (30, 5468316), (35, 4687128), (36, 4556930), (40, 4101237), (42, 3905940), (45, 3645544), (56, 2929455), (60, 2734158), (63, 2603960), (70, 2343564), (72, 2278465), (84, 1952970), (90, 1822772), (105, 1562376), (120, 1367079), (126, 1301980), (140, 1171782), (168, 976485), (180, 911386), (210, 781188), (252, 650990), (280, 585891), (315, 520792), (360, 455693), (420, 390594), (504, 325495), (630, 260396), (840, 195297), (1260, 130198), (2520, 65099)]