16019040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 52690176

約数和(自身を除く): 36671136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1451, 1840, 2208, 2760, 2902, 3680, 4353, 5520, 5804, 7255, 8706, 11040, 11608, 14510, 17412, 21765, 23216, 29020, 33373, 34824, 43530, 46432, 58040, 66746, 69648, 87060, 100119, 116080, 133492, 139296, 166865, 174120, 200238, 232160, 266984, 333730, 348240, 400476, 500595, 533968, 667460, 696480, 800952, 1001190, 1067936, 1334920, 1601904, 2002380, 2669840, 3203808, 4004760, 5339680, 8009520, 16019040]

約数ペア:

[(1, 16019040), (2, 8009520), (3, 5339680), (4, 4004760), (5, 3203808), (6, 2669840), (8, 2002380), (10, 1601904), (12, 1334920), (15, 1067936), (16, 1001190), (20, 800952), (23, 696480), (24, 667460), (30, 533968), (32, 500595), (40, 400476), (46, 348240), (48, 333730), (60, 266984), (69, 232160), (80, 200238), (92, 174120), (96, 166865), (115, 139296), (120, 133492), (138, 116080), (160, 100119), (184, 87060), (230, 69648), (240, 66746), (276, 58040), (345, 46432), (368, 43530), (460, 34824), (480, 33373), (552, 29020), (690, 23216), (736, 21765), (920, 17412), (1104, 14510), (1380, 11608), (1451, 11040), (1840, 8706), (2208, 7255), (2760, 5804), (2902, 5520), (3680, 4353)]