69913560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 222497280

約数和(自身を除く): 152583720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 73, 92, 115, 120, 138, 146, 184, 219, 230, 276, 292, 345, 347, 365, 438, 460, 552, 584, 690, 694, 730, 876, 920, 1041, 1095, 1380, 1388, 1460, 1679, 1735, 1752, 2082, 2190, 2760, 2776, 2920, 3358, 3470, 4164, 4380, 5037, 5205, 6716, 6940, 7981, 8328, 8395, 8760, 10074, 10410, 13432, 13880, 15962, 16790, 20148, 20820, 23943, 25185, 25331, 31924, 33580, 39905, 40296, 41640, 47886, 50370, 50662, 63848, 67160, 75993, 79810, 95772, 100740, 101324, 119715, 126655, 151986, 159620, 191544, 201480, 202648, 239430, 253310, 303972, 319240, 379965, 478860, 506620, 582613, 607944, 759930, 957720, 1013240, 1165226, 1519860, 1747839, 2330452, 2913065, 3039720, 3495678, 4660904, 5826130, 6991356, 8739195, 11652260, 13982712, 17478390, 23304520, 34956780, 69913560]

約数ペア:

[(1, 69913560), (2, 34956780), (3, 23304520), (4, 17478390), (5, 13982712), (6, 11652260), (8, 8739195), (10, 6991356), (12, 5826130), (15, 4660904), (20, 3495678), (23, 3039720), (24, 2913065), (30, 2330452), (40, 1747839), (46, 1519860), (60, 1165226), (69, 1013240), (73, 957720), (92, 759930), (115, 607944), (120, 582613), (138, 506620), (146, 478860), (184, 379965), (219, 319240), (230, 303972), (276, 253310), (292, 239430), (345, 202648), (347, 201480), (365, 191544), (438, 159620), (460, 151986), (552, 126655), (584, 119715), (690, 101324), (694, 100740), (730, 95772), (876, 79810), (920, 75993), (1041, 67160), (1095, 63848), (1380, 50662), (1388, 50370), (1460, 47886), (1679, 41640), (1735, 40296), (1752, 39905), (2082, 33580), (2190, 31924), (2760, 25331), (2776, 25185), (2920, 23943), (3358, 20820), (3470, 20148), (4164, 16790), (4380, 15962), (5037, 13880), (5205, 13432), (6716, 10410), (6940, 10074), (7981, 8760), (8328, 8395)]