272160720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29077}}^1$

素因数の和:29109

約数の個数: 120

約数和(自身を含む): 984348456

約数和(自身を除く): 712187736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 29077, 58154, 87231, 116308, 145385, 174462, 232616, 261693, 290770, 348924, 378001, 436155, 465232, 523386, 581540, 697848, 756002, 872310, 1046772, 1134003, 1163080, 1308465, 1395696, 1512004, 1744620, 1890005, 2093544, 2268006, 2326160, 2616930, 3024008, 3402009, 3489240, 3780010, 4187088, 4536012, 5233860, 5670015, 6048016, 6804018, 6978480, 7560020, 9072024, 10467720, 11340030, 13608036, 15120040, 17010045, 18144048, 20935440, 22680060, 27216072, 30240080, 34020090, 45360120, 54432144, 68040180, 90720240, 136080360, 272160720]

約数ペア:

[(1, 272160720), (2, 136080360), (3, 90720240), (4, 68040180), (5, 54432144), (6, 45360120), (8, 34020090), (9, 30240080), (10, 27216072), (12, 22680060), (13, 20935440), (15, 18144048), (16, 17010045), (18, 15120040), (20, 13608036), (24, 11340030), (26, 10467720), (30, 9072024), (36, 7560020), (39, 6978480), (40, 6804018), (45, 6048016), (48, 5670015), (52, 5233860), (60, 4536012), (65, 4187088), (72, 3780010), (78, 3489240), (80, 3402009), (90, 3024008), (104, 2616930), (117, 2326160), (120, 2268006), (130, 2093544), (144, 1890005), (156, 1744620), (180, 1512004), (195, 1395696), (208, 1308465), (234, 1163080), (240, 1134003), (260, 1046772), (312, 872310), (360, 756002), (390, 697848), (468, 581540), (520, 523386), (585, 465232), (624, 436155), (720, 378001), (780, 348924), (936, 290770), (1040, 261693), (1170, 232616), (1560, 174462), (1872, 145385), (2340, 116308), (3120, 87231), (4680, 58154), (9360, 29077)]