65955720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1039}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 207043200

約数和(自身を除く): 141087480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1039, 1058, 1380, 1587, 2078, 2116, 2645, 2760, 3117, 3174, 4156, 4232, 5195, 5290, 6234, 6348, 7935, 8312, 10390, 10580, 12468, 12696, 15585, 15870, 20780, 21160, 23897, 24936, 31170, 31740, 41560, 47794, 62340, 63480, 71691, 95588, 119485, 124680, 143382, 191176, 238970, 286764, 358455, 477940, 549631, 573528, 716910, 955880, 1099262, 1433820, 1648893, 2198524, 2748155, 2867640, 3297786, 4397048, 5496310, 6595572, 8244465, 10992620, 13191144, 16488930, 21985240, 32977860, 65955720]

約数ペア:

[(1, 65955720), (2, 32977860), (3, 21985240), (4, 16488930), (5, 13191144), (6, 10992620), (8, 8244465), (10, 6595572), (12, 5496310), (15, 4397048), (20, 3297786), (23, 2867640), (24, 2748155), (30, 2198524), (40, 1648893), (46, 1433820), (60, 1099262), (69, 955880), (92, 716910), (115, 573528), (120, 549631), (138, 477940), (184, 358455), (230, 286764), (276, 238970), (345, 191176), (460, 143382), (529, 124680), (552, 119485), (690, 95588), (920, 71691), (1039, 63480), (1058, 62340), (1380, 47794), (1587, 41560), (2078, 31740), (2116, 31170), (2645, 24936), (2760, 23897), (3117, 21160), (3174, 20780), (4156, 15870), (4232, 15585), (5195, 12696), (5290, 12468), (6234, 10580), (6348, 10390), (7935, 8312)]