160184520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2180

約数の個数: 128

約数和(自身を含む): 541728000

約数和(自身を除く): 381543480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2089, 2130, 2556, 2840, 3195, 3834, 4178, 4260, 5112, 6267, 6390, 7668, 8356, 8520, 9585, 10445, 12534, 12780, 15336, 16712, 18801, 19170, 20890, 25068, 25560, 31335, 37602, 38340, 41780, 50136, 56403, 62670, 75204, 76680, 83560, 94005, 112806, 125340, 148319, 150408, 188010, 225612, 250680, 282015, 296638, 376020, 444957, 451224, 564030, 593276, 741595, 752040, 889914, 1128060, 1186552, 1334871, 1483190, 1779828, 2224785, 2256120, 2669742, 2966380, 3559656, 4004613, 4449570, 5339484, 5932760, 6674355, 8009226, 8899140, 10678968, 13348710, 16018452, 17798280, 20023065, 26697420, 32036904, 40046130, 53394840, 80092260, 160184520]

約数ペア:

[(1, 160184520), (2, 80092260), (3, 53394840), (4, 40046130), (5, 32036904), (6, 26697420), (8, 20023065), (9, 17798280), (10, 16018452), (12, 13348710), (15, 10678968), (18, 8899140), (20, 8009226), (24, 6674355), (27, 5932760), (30, 5339484), (36, 4449570), (40, 4004613), (45, 3559656), (54, 2966380), (60, 2669742), (71, 2256120), (72, 2224785), (90, 1779828), (108, 1483190), (120, 1334871), (135, 1186552), (142, 1128060), (180, 889914), (213, 752040), (216, 741595), (270, 593276), (284, 564030), (355, 451224), (360, 444957), (426, 376020), (540, 296638), (568, 282015), (639, 250680), (710, 225612), (852, 188010), (1065, 150408), (1080, 148319), (1278, 125340), (1420, 112806), (1704, 94005), (1917, 83560), (2089, 76680), (2130, 75204), (2556, 62670), (2840, 56403), (3195, 50136), (3834, 41780), (4178, 38340), (4260, 37602), (5112, 31335), (6267, 25560), (6390, 25068), (7668, 20890), (8356, 19170), (8520, 18801), (9585, 16712), (10445, 15336), (12534, 12780)]