63462720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66107}}^1$

素因数の和:66127

約数の個数: 56

約数和(自身を含む): 201497184

約数和(自身を除く): 138034464

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, 160, 192, 240, 320, 480, 960, 66107, 132214, 198321, 264428, 330535, 396642, 528856, 661070, 793284, 991605, 1057712, 1322140, 1586568, 1983210, 2115424, 2644280, 3173136, 3966420, 4230848, 5288560, 6346272, 7932840, 10577120, 12692544, 15865680, 21154240, 31731360, 63462720]

約数ペア:

[(1, 63462720), (2, 31731360), (3, 21154240), (4, 15865680), (5, 12692544), (6, 10577120), (8, 7932840), (10, 6346272), (12, 5288560), (15, 4230848), (16, 3966420), (20, 3173136), (24, 2644280), (30, 2115424), (32, 1983210), (40, 1586568), (48, 1322140), (60, 1057712), (64, 991605), (80, 793284), (96, 661070), (120, 528856), (160, 396642), (192, 330535), (240, 264428), (320, 198321), (480, 132214), (960, 66107)]