9496960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 26438400

約数和(自身を除く): 16941440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 71, 76, 80, 88, 95, 110, 128, 142, 152, 160, 176, 190, 209, 220, 284, 304, 320, 352, 355, 380, 418, 440, 568, 608, 640, 704, 710, 760, 781, 836, 880, 1045, 1136, 1216, 1349, 1408, 1420, 1520, 1562, 1672, 1760, 2090, 2272, 2432, 2698, 2840, 3040, 3124, 3344, 3520, 3905, 4180, 4544, 5396, 5680, 6080, 6248, 6688, 6745, 7040, 7810, 8360, 9088, 10792, 11360, 12160, 12496, 13376, 13490, 14839, 15620, 16720, 21584, 22720, 24992, 26752, 26980, 29678, 31240, 33440, 43168, 45440, 49984, 53960, 59356, 62480, 66880, 74195, 86336, 99968, 107920, 118712, 124960, 133760, 148390, 172672, 215840, 237424, 249920, 296780, 431680, 474848, 499840, 593560, 863360, 949696, 1187120, 1899392, 2374240, 4748480, 9496960]

約数ペア:

[(1, 9496960), (2, 4748480), (4, 2374240), (5, 1899392), (8, 1187120), (10, 949696), (11, 863360), (16, 593560), (19, 499840), (20, 474848), (22, 431680), (32, 296780), (38, 249920), (40, 237424), (44, 215840), (55, 172672), (64, 148390), (71, 133760), (76, 124960), (80, 118712), (88, 107920), (95, 99968), (110, 86336), (128, 74195), (142, 66880), (152, 62480), (160, 59356), (176, 53960), (190, 49984), (209, 45440), (220, 43168), (284, 33440), (304, 31240), (320, 29678), (352, 26980), (355, 26752), (380, 24992), (418, 22720), (440, 21584), (568, 16720), (608, 15620), (640, 14839), (704, 13490), (710, 13376), (760, 12496), (781, 12160), (836, 11360), (880, 10792), (1045, 9088), (1136, 8360), (1216, 7810), (1349, 7040), (1408, 6745), (1420, 6688), (1520, 6248), (1562, 6080), (1672, 5680), (1760, 5396), (2090, 4544), (2272, 4180), (2432, 3905), (2698, 3520), (2840, 3344), (3040, 3124)]