349518720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{182041}}^1$

素因数の和:182063

約数の個数: 64

約数和(自身を含む): 1114097040

約数和(自身を除く): 764578320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 182041, 364082, 546123, 728164, 910205, 1092246, 1456328, 1820410, 2184492, 2730615, 2912656, 3640820, 4368984, 5461230, 5825312, 7281640, 8737968, 10922460, 11650624, 14563280, 17475936, 21844920, 23301248, 29126560, 34951872, 43689840, 58253120, 69903744, 87379680, 116506240, 174759360, 349518720]

約数ペア:

[(1, 349518720), (2, 174759360), (3, 116506240), (4, 87379680), (5, 69903744), (6, 58253120), (8, 43689840), (10, 34951872), (12, 29126560), (15, 23301248), (16, 21844920), (20, 17475936), (24, 14563280), (30, 11650624), (32, 10922460), (40, 8737968), (48, 7281640), (60, 5825312), (64, 5461230), (80, 4368984), (96, 3640820), (120, 2912656), (128, 2730615), (160, 2184492), (192, 1820410), (240, 1456328), (320, 1092246), (384, 910205), (480, 728164), (640, 546123), (960, 364082), (1920, 182041)]