84023160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53861}}^1$

素因数の和:53888

約数の個数: 64

約数和(自身を含む): 271464480

約数和(自身を除く): 187441320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53861, 107722, 161583, 215444, 269305, 323166, 430888, 538610, 646332, 700193, 807915, 1077220, 1292664, 1400386, 1615830, 2100579, 2154440, 2800772, 3231660, 3500965, 4201158, 5601544, 6463320, 7001930, 8402316, 10502895, 14003860, 16804632, 21005790, 28007720, 42011580, 84023160]

約数ペア:

[(1, 84023160), (2, 42011580), (3, 28007720), (4, 21005790), (5, 16804632), (6, 14003860), (8, 10502895), (10, 8402316), (12, 7001930), (13, 6463320), (15, 5601544), (20, 4201158), (24, 3500965), (26, 3231660), (30, 2800772), (39, 2154440), (40, 2100579), (52, 1615830), (60, 1400386), (65, 1292664), (78, 1077220), (104, 807915), (120, 700193), (130, 646332), (156, 538610), (195, 430888), (260, 323166), (312, 269305), (390, 215444), (520, 161583), (780, 107722), (1560, 53861)]