23704920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 80870400

約数和(自身を除く): 57165480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 467, 470, 540, 564, 705, 846, 934, 940, 1080, 1128, 1269, 1401, 1410, 1692, 1868, 1880, 2115, 2335, 2538, 2802, 2820, 3384, 3736, 4203, 4230, 4670, 5076, 5604, 5640, 6345, 7005, 8406, 8460, 9340, 10152, 11208, 12609, 12690, 14010, 16812, 16920, 18680, 21015, 21949, 25218, 25380, 28020, 33624, 42030, 43898, 50436, 50760, 56040, 63045, 65847, 84060, 87796, 100872, 109745, 126090, 131694, 168120, 175592, 197541, 219490, 252180, 263388, 329235, 395082, 438980, 504360, 526776, 592623, 658470, 790164, 877960, 987705, 1185246, 1316940, 1580328, 1975410, 2370492, 2633880, 2963115, 3950820, 4740984, 5926230, 7901640, 11852460, 23704920]

約数ペア:

[(1, 23704920), (2, 11852460), (3, 7901640), (4, 5926230), (5, 4740984), (6, 3950820), (8, 2963115), (9, 2633880), (10, 2370492), (12, 1975410), (15, 1580328), (18, 1316940), (20, 1185246), (24, 987705), (27, 877960), (30, 790164), (36, 658470), (40, 592623), (45, 526776), (47, 504360), (54, 438980), (60, 395082), (72, 329235), (90, 263388), (94, 252180), (108, 219490), (120, 197541), (135, 175592), (141, 168120), (180, 131694), (188, 126090), (216, 109745), (235, 100872), (270, 87796), (282, 84060), (360, 65847), (376, 63045), (423, 56040), (467, 50760), (470, 50436), (540, 43898), (564, 42030), (705, 33624), (846, 28020), (934, 25380), (940, 25218), (1080, 21949), (1128, 21015), (1269, 18680), (1401, 16920), (1410, 16812), (1692, 14010), (1868, 12690), (1880, 12609), (2115, 11208), (2335, 10152), (2538, 9340), (2802, 8460), (2820, 8406), (3384, 7005), (3736, 6345), (4203, 5640), (4230, 5604), (4670, 5076)]