1616004480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8677}}^1$

素因数の和:8796

約数の個数: 128

約数和(自身を含む): 5204717280

約数和(自身を除く): 3588712800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 8677, 9312, 11640, 12416, 15520, 17354, 18624, 23280, 26031, 31040, 34708, 37248, 43385, 46560, 52062, 62080, 69416, 86770, 93120, 104124, 130155, 138832, 173540, 186240, 208248, 260310, 277664, 347080, 416496, 520620, 555328, 694160, 832992, 841669, 1041240, 1110656, 1388320, 1665984, 1683338, 2082480, 2525007, 2776640, 3331968, 3366676, 4164960, 4208345, 5050014, 5553280, 6733352, 8329920, 8416690, 10100028, 12625035, 13466704, 16659840, 16833380, 20200056, 25250070, 26933408, 33666760, 40400112, 50500140, 53866816, 67333520, 80800224, 101000280, 107733632, 134667040, 161600448, 202000560, 269334080, 323200896, 404001120, 538668160, 808002240, 1616004480]

約数ペア:

[(1, 1616004480), (2, 808002240), (3, 538668160), (4, 404001120), (5, 323200896), (6, 269334080), (8, 202000560), (10, 161600448), (12, 134667040), (15, 107733632), (16, 101000280), (20, 80800224), (24, 67333520), (30, 53866816), (32, 50500140), (40, 40400112), (48, 33666760), (60, 26933408), (64, 25250070), (80, 20200056), (96, 16833380), (97, 16659840), (120, 13466704), (128, 12625035), (160, 10100028), (192, 8416690), (194, 8329920), (240, 6733352), (291, 5553280), (320, 5050014), (384, 4208345), (388, 4164960), (480, 3366676), (485, 3331968), (582, 2776640), (640, 2525007), (776, 2082480), (960, 1683338), (970, 1665984), (1164, 1388320), (1455, 1110656), (1552, 1041240), (1920, 841669), (1940, 832992), (2328, 694160), (2910, 555328), (3104, 520620), (3880, 416496), (4656, 347080), (5820, 277664), (6208, 260310), (7760, 208248), (8677, 186240), (9312, 173540), (11640, 138832), (12416, 130155), (15520, 104124), (17354, 93120), (18624, 86770), (23280, 69416), (26031, 62080), (31040, 52062), (34708, 46560), (37248, 43385)]