49160640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 112

約数和(自身を含む): 160020000

約数和(自身を除く): 110859360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1249, 1312, 1640, 1968, 2460, 2498, 2624, 3280, 3747, 3936, 4920, 4996, 6245, 6560, 7494, 7872, 9840, 9992, 12490, 13120, 14988, 18735, 19680, 19984, 24980, 29976, 37470, 39360, 39968, 49960, 51209, 59952, 74940, 79936, 99920, 102418, 119904, 149880, 153627, 199840, 204836, 239808, 256045, 299760, 307254, 399680, 409672, 512090, 599520, 614508, 768135, 819344, 1024180, 1199040, 1229016, 1536270, 1638688, 2048360, 2458032, 3072540, 3277376, 4096720, 4916064, 6145080, 8193440, 9832128, 12290160, 16386880, 24580320, 49160640]

約数ペア:

[(1, 49160640), (2, 24580320), (3, 16386880), (4, 12290160), (5, 9832128), (6, 8193440), (8, 6145080), (10, 4916064), (12, 4096720), (15, 3277376), (16, 3072540), (20, 2458032), (24, 2048360), (30, 1638688), (32, 1536270), (40, 1229016), (41, 1199040), (48, 1024180), (60, 819344), (64, 768135), (80, 614508), (82, 599520), (96, 512090), (120, 409672), (123, 399680), (160, 307254), (164, 299760), (192, 256045), (205, 239808), (240, 204836), (246, 199840), (320, 153627), (328, 149880), (410, 119904), (480, 102418), (492, 99920), (615, 79936), (656, 74940), (820, 59952), (960, 51209), (984, 49960), (1230, 39968), (1249, 39360), (1312, 37470), (1640, 29976), (1968, 24980), (2460, 19984), (2498, 19680), (2624, 18735), (3280, 14988), (3747, 13120), (3936, 12490), (4920, 9992), (4996, 9840), (6245, 7872), (6560, 7494)]