16346160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 55826784

約数和(自身を除く): 39480624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 311, 360, 365, 438, 584, 622, 657, 720, 730, 876, 933, 1095, 1168, 1244, 1314, 1460, 1555, 1752, 1866, 2190, 2488, 2628, 2799, 2920, 3110, 3285, 3504, 3732, 4380, 4665, 4976, 5256, 5598, 5840, 6220, 6570, 7464, 8760, 9330, 10512, 11196, 12440, 13140, 13995, 14928, 17520, 18660, 22392, 22703, 24880, 26280, 27990, 37320, 44784, 45406, 52560, 55980, 68109, 74640, 90812, 111960, 113515, 136218, 181624, 204327, 223920, 227030, 272436, 340545, 363248, 408654, 454060, 544872, 681090, 817308, 908120, 1021635, 1089744, 1362180, 1634616, 1816240, 2043270, 2724360, 3269232, 4086540, 5448720, 8173080, 16346160]

約数ペア:

[(1, 16346160), (2, 8173080), (3, 5448720), (4, 4086540), (5, 3269232), (6, 2724360), (8, 2043270), (9, 1816240), (10, 1634616), (12, 1362180), (15, 1089744), (16, 1021635), (18, 908120), (20, 817308), (24, 681090), (30, 544872), (36, 454060), (40, 408654), (45, 363248), (48, 340545), (60, 272436), (72, 227030), (73, 223920), (80, 204327), (90, 181624), (120, 136218), (144, 113515), (146, 111960), (180, 90812), (219, 74640), (240, 68109), (292, 55980), (311, 52560), (360, 45406), (365, 44784), (438, 37320), (584, 27990), (622, 26280), (657, 24880), (720, 22703), (730, 22392), (876, 18660), (933, 17520), (1095, 14928), (1168, 13995), (1244, 13140), (1314, 12440), (1460, 11196), (1555, 10512), (1752, 9330), (1866, 8760), (2190, 7464), (2488, 6570), (2628, 6220), (2799, 5840), (2920, 5598), (3110, 5256), (3285, 4976), (3504, 4665), (3732, 4380)]