173480960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 88

約数和(自身を含む): 429968256

約数和(自身を除く): 256487296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1093, 1240, 1280, 1984, 2186, 2480, 2560, 3968, 4372, 4960, 5120, 5465, 7936, 8744, 9920, 10930, 15872, 17488, 19840, 21860, 31744, 33883, 34976, 39680, 43720, 67766, 69952, 79360, 87440, 135532, 139904, 158720, 169415, 174880, 271064, 279808, 338830, 349760, 542128, 559616, 677660, 699520, 1084256, 1119232, 1355320, 1399040, 2168512, 2710640, 2798080, 4337024, 5421280, 5596160, 8674048, 10842560, 17348096, 21685120, 34696192, 43370240, 86740480, 173480960]

約数ペア:

[(1, 173480960), (2, 86740480), (4, 43370240), (5, 34696192), (8, 21685120), (10, 17348096), (16, 10842560), (20, 8674048), (31, 5596160), (32, 5421280), (40, 4337024), (62, 2798080), (64, 2710640), (80, 2168512), (124, 1399040), (128, 1355320), (155, 1119232), (160, 1084256), (248, 699520), (256, 677660), (310, 559616), (320, 542128), (496, 349760), (512, 338830), (620, 279808), (640, 271064), (992, 174880), (1024, 169415), (1093, 158720), (1240, 139904), (1280, 135532), (1984, 87440), (2186, 79360), (2480, 69952), (2560, 67766), (3968, 43720), (4372, 39680), (4960, 34976), (5120, 33883), (5465, 31744), (7936, 21860), (8744, 19840), (9920, 17488), (10930, 15872)]