143183280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25939}}^1$

素因数の和:25978

約数の個数: 80

約数和(自身を含む): 463184640

約数和(自身を除く): 320001360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 25939, 51878, 77817, 103756, 129695, 155634, 207512, 259390, 311268, 389085, 415024, 518780, 596597, 622536, 778170, 1037560, 1193194, 1245072, 1556340, 1789791, 2075120, 2386388, 2982985, 3112680, 3579582, 4772776, 5965970, 6225360, 7159164, 8948955, 9545552, 11931940, 14318328, 17897910, 23863880, 28636656, 35795820, 47727760, 71591640, 143183280]

約数ペア:

[(1, 143183280), (2, 71591640), (3, 47727760), (4, 35795820), (5, 28636656), (6, 23863880), (8, 17897910), (10, 14318328), (12, 11931940), (15, 9545552), (16, 8948955), (20, 7159164), (23, 6225360), (24, 5965970), (30, 4772776), (40, 3579582), (46, 3112680), (48, 2982985), (60, 2386388), (69, 2075120), (80, 1789791), (92, 1556340), (115, 1245072), (120, 1193194), (138, 1037560), (184, 778170), (230, 622536), (240, 596597), (276, 518780), (345, 415024), (368, 389085), (460, 311268), (552, 259390), (690, 207512), (920, 155634), (1104, 129695), (1380, 103756), (1840, 77817), (2760, 51878), (5520, 25939)]