172868040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2476

約数の個数: 128

約数和(自身を含む): 585072000

約数和(自身を除く): 412203960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2389, 2412, 2680, 3015, 3618, 4020, 4778, 4824, 6030, 7167, 7236, 8040, 9045, 9556, 11945, 12060, 14334, 14472, 18090, 19112, 21501, 23890, 24120, 28668, 35835, 36180, 43002, 47780, 57336, 64503, 71670, 72360, 86004, 95560, 107505, 129006, 143340, 160063, 172008, 215010, 258012, 286680, 320126, 322515, 430020, 480189, 516024, 640252, 645030, 800315, 860040, 960378, 1280504, 1290060, 1440567, 1600630, 1920756, 2400945, 2580120, 2881134, 3201260, 3841512, 4321701, 4801890, 5762268, 6402520, 7202835, 8643402, 9603780, 11524536, 14405670, 17286804, 19207560, 21608505, 28811340, 34573608, 43217010, 57622680, 86434020, 172868040]

約数ペア:

[(1, 172868040), (2, 86434020), (3, 57622680), (4, 43217010), (5, 34573608), (6, 28811340), (8, 21608505), (9, 19207560), (10, 17286804), (12, 14405670), (15, 11524536), (18, 9603780), (20, 8643402), (24, 7202835), (27, 6402520), (30, 5762268), (36, 4801890), (40, 4321701), (45, 3841512), (54, 3201260), (60, 2881134), (67, 2580120), (72, 2400945), (90, 1920756), (108, 1600630), (120, 1440567), (134, 1290060), (135, 1280504), (180, 960378), (201, 860040), (216, 800315), (268, 645030), (270, 640252), (335, 516024), (360, 480189), (402, 430020), (536, 322515), (540, 320126), (603, 286680), (670, 258012), (804, 215010), (1005, 172008), (1080, 160063), (1206, 143340), (1340, 129006), (1608, 107505), (1809, 95560), (2010, 86004), (2389, 72360), (2412, 71670), (2680, 64503), (3015, 57336), (3618, 47780), (4020, 43002), (4778, 36180), (4824, 35835), (6030, 28668), (7167, 24120), (7236, 23890), (8040, 21501), (9045, 19112), (9556, 18090), (11945, 14472), (12060, 14334)]