61214108.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19469}}^1$

素因数の和:19509

約数の個数: 96

約数和(自身を含む): 546717600

約数和(自身を除く): 385514280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 19469, 38938, 58407, 77876, 97345, 116814, 155752, 175221, 194690, 233628, 292035, 350442, 389380, 447787, 467256, 584070, 700884, 778760, 876105, 895574, 1168140, 1343361, 1401768, 1752210, 1791148, 2238935, 2336280, 2686722, 3504420, 3582296, 4030083, 4477870, 5373444, 6716805, 7008840, 8060166, 8955740, 10746888, 13433610, 16120332, 17911480, 20150415, 26867220, 32240664, 40300830, 53734440, 80601660, 161203320]

約数ペア:

[(1, 161203320), (2, 80601660), (3, 53734440), (4, 40300830), (5, 32240664), (6, 26867220), (8, 20150415), (9, 17911480), (10, 16120332), (12, 13433610), (15, 10746888), (18, 8955740), (20, 8060166), (23, 7008840), (24, 6716805), (30, 5373444), (36, 4477870), (40, 4030083), (45, 3582296), (46, 3504420), (60, 2686722), (69, 2336280), (72, 2238935), (90, 1791148), (92, 1752210), (115, 1401768), (120, 1343361), (138, 1168140), (180, 895574), (184, 876105), (207, 778760), (230, 700884), (276, 584070), (345, 467256), (360, 447787), (414, 389380), (460, 350442), (552, 292035), (690, 233628), (828, 194690), (920, 175221), (1035, 155752), (1380, 116814), (1656, 97345), (2070, 77876), (2760, 58407), (4140, 38938), (8280, 19469)]