459025320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294247}}^1$

素因数の和:294274

約数の個数: 64

約数和(自身を含む): 1483009920

約数和(自身を除く): 1023984600

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, 294247, 588494, 882741, 1176988, 1471235, 1765482, 2353976, 2942470, 3530964, 3825211, 4413705, 5884940, 7061928, 7650422, 8827410, 11475633, 11769880, 15300844, 17654820, 19126055, 22951266, 30601688, 35309640, 38252110, 45902532, 57378165, 76504220, 91805064, 114756330, 153008440, 229512660, 459025320]

約数ペア:

[(1, 459025320), (2, 229512660), (3, 153008440), (4, 114756330), (5, 91805064), (6, 76504220), (8, 57378165), (10, 45902532), (12, 38252110), (13, 35309640), (15, 30601688), (20, 22951266), (24, 19126055), (26, 17654820), (30, 15300844), (39, 11769880), (40, 11475633), (52, 8827410), (60, 7650422), (65, 7061928), (78, 5884940), (104, 4413705), (120, 3825211), (130, 3530964), (156, 2942470), (195, 2353976), (260, 1765482), (312, 1471235), (390, 1176988), (520, 882741), (780, 588494), (1560, 294247)]