6507520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 88

約数和(自身を含む): 16507008

約数和(自身を除く): 9999488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 248, 256, 310, 320, 328, 410, 496, 512, 620, 640, 656, 820, 992, 1024, 1240, 1271, 1280, 1312, 1640, 1984, 2480, 2542, 2560, 2624, 3280, 3968, 4960, 5084, 5120, 5248, 6355, 6560, 7936, 9920, 10168, 10496, 12710, 13120, 15872, 19840, 20336, 20992, 25420, 26240, 31744, 39680, 40672, 41984, 50840, 52480, 79360, 81344, 101680, 104960, 158720, 162688, 203360, 209920, 325376, 406720, 650752, 813440, 1301504, 1626880, 3253760, 6507520]

約数ペア:

[(1, 6507520), (2, 3253760), (4, 1626880), (5, 1301504), (8, 813440), (10, 650752), (16, 406720), (20, 325376), (31, 209920), (32, 203360), (40, 162688), (41, 158720), (62, 104960), (64, 101680), (80, 81344), (82, 79360), (124, 52480), (128, 50840), (155, 41984), (160, 40672), (164, 39680), (205, 31744), (248, 26240), (256, 25420), (310, 20992), (320, 20336), (328, 19840), (410, 15872), (496, 13120), (512, 12710), (620, 10496), (640, 10168), (656, 9920), (820, 7936), (992, 6560), (1024, 6355), (1240, 5248), (1271, 5120), (1280, 5084), (1312, 4960), (1640, 3968), (1984, 3280), (2480, 2624), (2542, 2560)]