9345280

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{149}}^1$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 26214300

約数和(自身を除く): 16869020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 149, 160, 196, 224, 245, 256, 280, 298, 320, 392, 448, 490, 560, 596, 640, 745, 784, 896, 980, 1043, 1120, 1192, 1280, 1490, 1568, 1792, 1960, 2086, 2240, 2384, 2980, 3136, 3920, 4172, 4480, 4768, 5215, 5960, 6272, 7301, 7840, 8344, 8960, 9536, 10430, 11920, 12544, 14602, 15680, 16688, 19072, 20860, 23840, 29204, 31360, 33376, 36505, 38144, 41720, 47680, 58408, 62720, 66752, 73010, 83440, 95360, 116816, 133504, 146020, 166880, 190720, 233632, 267008, 292040, 333760, 467264, 584080, 667520, 934528, 1168160, 1335040, 1869056, 2336320, 4672640, 9345280]

約数ペア:

[(1, 9345280), (2, 4672640), (4, 2336320), (5, 1869056), (7, 1335040), (8, 1168160), (10, 934528), (14, 667520), (16, 584080), (20, 467264), (28, 333760), (32, 292040), (35, 267008), (40, 233632), (49, 190720), (56, 166880), (64, 146020), (70, 133504), (80, 116816), (98, 95360), (112, 83440), (128, 73010), (140, 66752), (149, 62720), (160, 58408), (196, 47680), (224, 41720), (245, 38144), (256, 36505), (280, 33376), (298, 31360), (320, 29204), (392, 23840), (448, 20860), (490, 19072), (560, 16688), (596, 15680), (640, 14602), (745, 12544), (784, 11920), (896, 10430), (980, 9536), (1043, 8960), (1120, 8344), (1192, 7840), (1280, 7301), (1490, 6272), (1568, 5960), (1792, 5215), (1960, 4768), (2086, 4480), (2240, 4172), (2384, 3920), (2980, 3136)]