285656679720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34499599}}^1$

素因数の和:34499639

約数の個数: 96

約数和(自身を含む): 968748768000

約数和(自身を除く): 683092088280

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, 34499599, 68999198, 103498797, 137998396, 172497995, 206997594, 275996792, 310496391, 344995990, 413995188, 517493985, 620992782, 689991980, 793490777, 827990376, 1034987970, 1241985564, 1379983960, 1552481955, 1586981554, 2069975940, 2380472331, 2483971128, 3104963910, 3173963108, 3967453885, 4139951880, 4760944662, 6209927820, 6347926216, 7141416993, 7934907770, 9521889324, 11902361655, 12419855640, 14282833986, 15869815540, 19043778648, 23804723310, 28565667972, 31739631080, 35707084965, 47609446620, 57131335944, 71414169930, 95218893240, 142828339860, 285656679720]

約数ペア:

[(1, 285656679720), (2, 142828339860), (3, 95218893240), (4, 71414169930), (5, 57131335944), (6, 47609446620), (8, 35707084965), (9, 31739631080), (10, 28565667972), (12, 23804723310), (15, 19043778648), (18, 15869815540), (20, 14282833986), (23, 12419855640), (24, 11902361655), (30, 9521889324), (36, 7934907770), (40, 7141416993), (45, 6347926216), (46, 6209927820), (60, 4760944662), (69, 4139951880), (72, 3967453885), (90, 3173963108), (92, 3104963910), (115, 2483971128), (120, 2380472331), (138, 2069975940), (180, 1586981554), (184, 1552481955), (207, 1379983960), (230, 1241985564), (276, 1034987970), (345, 827990376), (360, 793490777), (414, 689991980), (460, 620992782), (552, 517493985), (690, 413995188), (828, 344995990), (920, 310496391), (1035, 275996792), (1380, 206997594), (1656, 172497995), (2070, 137998396), (2760, 103498797), (4140, 68999198), (8280, 34499599)]