312872040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66853}}^1$

素因数の和:66883

約数の個数: 96

約数和(自身を含む): 1095068520

約数和(自身を除く): 782196480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 66853, 133706, 200559, 267412, 334265, 401118, 534824, 601677, 668530, 802236, 869089, 1002795, 1203354, 1337060, 1604472, 1738178, 2005590, 2406708, 2607267, 2674120, 3008385, 3476356, 4011180, 4345445, 4813416, 5214534, 6016770, 6952712, 7821801, 8022360, 8690890, 10429068, 12033540, 13036335, 15643602, 17381780, 20858136, 24067080, 26072670, 31287204, 34763560, 39109005, 52145340, 62574408, 78218010, 104290680, 156436020, 312872040]

約数ペア:

[(1, 312872040), (2, 156436020), (3, 104290680), (4, 78218010), (5, 62574408), (6, 52145340), (8, 39109005), (9, 34763560), (10, 31287204), (12, 26072670), (13, 24067080), (15, 20858136), (18, 17381780), (20, 15643602), (24, 13036335), (26, 12033540), (30, 10429068), (36, 8690890), (39, 8022360), (40, 7821801), (45, 6952712), (52, 6016770), (60, 5214534), (65, 4813416), (72, 4345445), (78, 4011180), (90, 3476356), (104, 3008385), (117, 2674120), (120, 2607267), (130, 2406708), (156, 2005590), (180, 1738178), (195, 1604472), (234, 1337060), (260, 1203354), (312, 1002795), (360, 869089), (390, 802236), (468, 668530), (520, 601677), (585, 534824), (780, 401118), (936, 334265), (1170, 267412), (1560, 200559), (2340, 133706), (4680, 66853)]