47261520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 162692712

約数和(自身を除く): 115431192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1601, 1640, 1845, 1968, 2460, 2952, 3202, 3280, 3690, 4803, 4920, 5904, 6404, 7380, 8005, 9606, 9840, 12808, 14409, 14760, 16010, 19212, 24015, 25616, 28818, 29520, 32020, 38424, 48030, 57636, 64040, 65641, 72045, 76848, 96060, 115272, 128080, 131282, 144090, 192120, 196923, 230544, 262564, 288180, 328205, 384240, 393846, 525128, 576360, 590769, 656410, 787692, 984615, 1050256, 1152720, 1181538, 1312820, 1575384, 1969230, 2363076, 2625640, 2953845, 3150768, 3938460, 4726152, 5251280, 5907690, 7876920, 9452304, 11815380, 15753840, 23630760, 47261520]

約数ペア:

[(1, 47261520), (2, 23630760), (3, 15753840), (4, 11815380), (5, 9452304), (6, 7876920), (8, 5907690), (9, 5251280), (10, 4726152), (12, 3938460), (15, 3150768), (16, 2953845), (18, 2625640), (20, 2363076), (24, 1969230), (30, 1575384), (36, 1312820), (40, 1181538), (41, 1152720), (45, 1050256), (48, 984615), (60, 787692), (72, 656410), (80, 590769), (82, 576360), (90, 525128), (120, 393846), (123, 384240), (144, 328205), (164, 288180), (180, 262564), (205, 230544), (240, 196923), (246, 192120), (328, 144090), (360, 131282), (369, 128080), (410, 115272), (492, 96060), (615, 76848), (656, 72045), (720, 65641), (738, 64040), (820, 57636), (984, 48030), (1230, 38424), (1476, 32020), (1601, 29520), (1640, 28818), (1845, 25616), (1968, 24015), (2460, 19212), (2952, 16010), (3202, 14760), (3280, 14409), (3690, 12808), (4803, 9840), (4920, 9606), (5904, 8005), (6404, 7380)]