24806080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 65288160

約数和(自身を除く): 40482080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 89, 104, 130, 134, 160, 178, 208, 260, 268, 320, 335, 356, 416, 445, 520, 536, 670, 712, 832, 871, 890, 1040, 1072, 1157, 1340, 1424, 1742, 1780, 2080, 2144, 2314, 2680, 2848, 3484, 3560, 4160, 4288, 4355, 4628, 5360, 5696, 5785, 5963, 6968, 7120, 8710, 9256, 10720, 11570, 11926, 13936, 14240, 17420, 18512, 21440, 23140, 23852, 27872, 28480, 29815, 34840, 37024, 46280, 47704, 55744, 59630, 69680, 74048, 77519, 92560, 95408, 119260, 139360, 155038, 185120, 190816, 238520, 278720, 310076, 370240, 381632, 387595, 477040, 620152, 775190, 954080, 1240304, 1550380, 1908160, 2480608, 3100760, 4961216, 6201520, 12403040, 24806080]

約数ペア:

[(1, 24806080), (2, 12403040), (4, 6201520), (5, 4961216), (8, 3100760), (10, 2480608), (13, 1908160), (16, 1550380), (20, 1240304), (26, 954080), (32, 775190), (40, 620152), (52, 477040), (64, 387595), (65, 381632), (67, 370240), (80, 310076), (89, 278720), (104, 238520), (130, 190816), (134, 185120), (160, 155038), (178, 139360), (208, 119260), (260, 95408), (268, 92560), (320, 77519), (335, 74048), (356, 69680), (416, 59630), (445, 55744), (520, 47704), (536, 46280), (670, 37024), (712, 34840), (832, 29815), (871, 28480), (890, 27872), (1040, 23852), (1072, 23140), (1157, 21440), (1340, 18512), (1424, 17420), (1742, 14240), (1780, 13936), (2080, 11926), (2144, 11570), (2314, 10720), (2680, 9256), (2848, 8710), (3484, 7120), (3560, 6968), (4160, 5963), (4288, 5785), (4355, 5696), (4628, 5360)]