172635120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{34253}}^1$

素因数の和:34279

約数の個数: 120

約数和(自身を含む): 662609376

約数和(自身を除く): 489974256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 34253, 68506, 102759, 137012, 171265, 205518, 239771, 274024, 308277, 342530, 411036, 479542, 513795, 548048, 616554, 685060, 719313, 822072, 959084, 1027590, 1198855, 1233108, 1370120, 1438626, 1541385, 1644144, 1918168, 2055180, 2157939, 2397710, 2466216, 2740240, 2877252, 3082770, 3596565, 3836336, 4110360, 4315878, 4795420, 4932432, 5754504, 6165540, 7193130, 8220720, 8631756, 9590840, 10789695, 11509008, 12331080, 14386260, 17263512, 19181680, 21579390, 24662160, 28772520, 34527024, 43158780, 57545040, 86317560, 172635120]

約数ペア:

[(1, 172635120), (2, 86317560), (3, 57545040), (4, 43158780), (5, 34527024), (6, 28772520), (7, 24662160), (8, 21579390), (9, 19181680), (10, 17263512), (12, 14386260), (14, 12331080), (15, 11509008), (16, 10789695), (18, 9590840), (20, 8631756), (21, 8220720), (24, 7193130), (28, 6165540), (30, 5754504), (35, 4932432), (36, 4795420), (40, 4315878), (42, 4110360), (45, 3836336), (48, 3596565), (56, 3082770), (60, 2877252), (63, 2740240), (70, 2466216), (72, 2397710), (80, 2157939), (84, 2055180), (90, 1918168), (105, 1644144), (112, 1541385), (120, 1438626), (126, 1370120), (140, 1233108), (144, 1198855), (168, 1027590), (180, 959084), (210, 822072), (240, 719313), (252, 685060), (280, 616554), (315, 548048), (336, 513795), (360, 479542), (420, 411036), (504, 342530), (560, 308277), (630, 274024), (720, 239771), (840, 205518), (1008, 171265), (1260, 137012), (1680, 102759), (2520, 68506), (5040, 34253)]