79088320

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 194273424

約数和(自身を除く): 115185104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 71, 80, 118, 142, 160, 236, 284, 295, 320, 355, 472, 568, 590, 710, 944, 1136, 1180, 1420, 1888, 2272, 2360, 2840, 3481, 3776, 4189, 4544, 4720, 5680, 6962, 8378, 9440, 11360, 13924, 16756, 17405, 18880, 20945, 22720, 27848, 33512, 34810, 41890, 55696, 67024, 69620, 83780, 111392, 134048, 139240, 167560, 222784, 247151, 268096, 278480, 335120, 494302, 556960, 670240, 988604, 1113920, 1235755, 1340480, 1977208, 2471510, 3954416, 4943020, 7908832, 9886040, 15817664, 19772080, 39544160, 79088320]

約数ペア:

[(1, 79088320), (2, 39544160), (4, 19772080), (5, 15817664), (8, 9886040), (10, 7908832), (16, 4943020), (20, 3954416), (32, 2471510), (40, 1977208), (59, 1340480), (64, 1235755), (71, 1113920), (80, 988604), (118, 670240), (142, 556960), (160, 494302), (236, 335120), (284, 278480), (295, 268096), (320, 247151), (355, 222784), (472, 167560), (568, 139240), (590, 134048), (710, 111392), (944, 83780), (1136, 69620), (1180, 67024), (1420, 55696), (1888, 41890), (2272, 34810), (2360, 33512), (2840, 27848), (3481, 22720), (3776, 20945), (4189, 18880), (4544, 17405), (4720, 16756), (5680, 13924), (6962, 11360), (8378, 9440)]