154532640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3434

約数の個数: 96

約数和(自身を含む): 491944320

約数和(自身を除く): 337411680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3319, 3880, 4656, 5820, 6638, 7760, 9312, 9957, 11640, 13276, 15520, 16595, 19914, 23280, 26552, 33190, 39828, 46560, 49785, 53104, 66380, 79656, 99570, 106208, 132760, 159312, 199140, 265520, 318624, 321943, 398280, 531040, 643886, 796560, 965829, 1287772, 1593120, 1609715, 1931658, 2575544, 3219430, 3863316, 4829145, 5151088, 6438860, 7726632, 9658290, 10302176, 12877720, 15453264, 19316580, 25755440, 30906528, 38633160, 51510880, 77266320, 154532640]

約数ペア:

[(1, 154532640), (2, 77266320), (3, 51510880), (4, 38633160), (5, 30906528), (6, 25755440), (8, 19316580), (10, 15453264), (12, 12877720), (15, 10302176), (16, 9658290), (20, 7726632), (24, 6438860), (30, 5151088), (32, 4829145), (40, 3863316), (48, 3219430), (60, 2575544), (80, 1931658), (96, 1609715), (97, 1593120), (120, 1287772), (160, 965829), (194, 796560), (240, 643886), (291, 531040), (388, 398280), (480, 321943), (485, 318624), (582, 265520), (776, 199140), (970, 159312), (1164, 132760), (1455, 106208), (1552, 99570), (1940, 79656), (2328, 66380), (2910, 53104), (3104, 49785), (3319, 46560), (3880, 39828), (4656, 33190), (5820, 26552), (6638, 23280), (7760, 19914), (9312, 16595), (9957, 15520), (11640, 13276)]