168042480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8863}}^1$

素因数の和:8958

約数の個数: 80

約数和(自身を含む): 527585280

約数和(自身を除く): 359542800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 8863, 9480, 17726, 18960, 26589, 35452, 44315, 53178, 70904, 88630, 106356, 132945, 141808, 177260, 212712, 265890, 354520, 425424, 531780, 700177, 709040, 1063560, 1400354, 2100531, 2127120, 2800708, 3500885, 4201062, 5601416, 7001770, 8402124, 10502655, 11202832, 14003540, 16804248, 21005310, 28007080, 33608496, 42010620, 56014160, 84021240, 168042480]

約数ペア:

[(1, 168042480), (2, 84021240), (3, 56014160), (4, 42010620), (5, 33608496), (6, 28007080), (8, 21005310), (10, 16804248), (12, 14003540), (15, 11202832), (16, 10502655), (20, 8402124), (24, 7001770), (30, 5601416), (40, 4201062), (48, 3500885), (60, 2800708), (79, 2127120), (80, 2100531), (120, 1400354), (158, 1063560), (237, 709040), (240, 700177), (316, 531780), (395, 425424), (474, 354520), (632, 265890), (790, 212712), (948, 177260), (1185, 141808), (1264, 132945), (1580, 106356), (1896, 88630), (2370, 70904), (3160, 53178), (3792, 44315), (4740, 35452), (6320, 26589), (8863, 18960), (9480, 17726)]