163781160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59341}}^1$

素因数の和:59378

約数の個数: 64

約数和(自身を含む): 512714880

約数和(自身を除く): 348933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 59341, 118682, 178023, 237364, 296705, 356046, 474728, 593410, 712092, 890115, 1186820, 1364843, 1424184, 1780230, 2373640, 2729686, 3560460, 4094529, 5459372, 6824215, 7120920, 8189058, 10918744, 13648430, 16378116, 20472645, 27296860, 32756232, 40945290, 54593720, 81890580, 163781160]

約数ペア:

[(1, 163781160), (2, 81890580), (3, 54593720), (4, 40945290), (5, 32756232), (6, 27296860), (8, 20472645), (10, 16378116), (12, 13648430), (15, 10918744), (20, 8189058), (23, 7120920), (24, 6824215), (30, 5459372), (40, 4094529), (46, 3560460), (60, 2729686), (69, 2373640), (92, 1780230), (115, 1424184), (120, 1364843), (138, 1186820), (184, 890115), (230, 712092), (276, 593410), (345, 474728), (460, 356046), (552, 296705), (690, 237364), (920, 178023), (1380, 118682), (2760, 59341)]