161089560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{16573}}^1$

素因数の和:16599

約数の個数: 96

約数和(自身を含む): 542964240

約数和(自身を除く): 381874680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 16573, 33146, 49719, 66292, 82865, 99438, 132584, 149157, 165730, 198876, 248595, 298314, 331460, 397752, 447471, 497190, 596628, 662920, 745785, 894942, 994380, 1193256, 1342413, 1491570, 1789884, 1988760, 2237355, 2684826, 2983140, 3579768, 4027239, 4474710, 5369652, 5966280, 6712065, 8054478, 8949420, 10739304, 13424130, 16108956, 17898840, 20136195, 26848260, 32217912, 40272390, 53696520, 80544780, 161089560]

約数ペア:

[(1, 161089560), (2, 80544780), (3, 53696520), (4, 40272390), (5, 32217912), (6, 26848260), (8, 20136195), (9, 17898840), (10, 16108956), (12, 13424130), (15, 10739304), (18, 8949420), (20, 8054478), (24, 6712065), (27, 5966280), (30, 5369652), (36, 4474710), (40, 4027239), (45, 3579768), (54, 2983140), (60, 2684826), (72, 2237355), (81, 1988760), (90, 1789884), (108, 1491570), (120, 1342413), (135, 1193256), (162, 994380), (180, 894942), (216, 745785), (243, 662920), (270, 596628), (324, 497190), (360, 447471), (405, 397752), (486, 331460), (540, 298314), (648, 248595), (810, 198876), (972, 165730), (1080, 149157), (1215, 132584), (1620, 99438), (1944, 82865), (2430, 66292), (3240, 49719), (4860, 33146), (9720, 16573)]