2320015389360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{420292643}}^1$

素因数の和:420292682

約数の個数: 80

約数和(自身を含む): 7504745451264

約数和(自身を除く): 5184730061904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 420292643, 840585286, 1260877929, 1681170572, 2101463215, 2521755858, 3362341144, 4202926430, 5043511716, 6304389645, 6724682288, 8405852860, 9666730789, 10087023432, 12608779290, 16811705720, 19333461578, 20174046864, 25217558580, 29000192367, 33623411440, 38666923156, 48333653945, 50435117160, 58000384734, 77333846312, 96667307890, 100870234320, 116000769468, 145000961835, 154667692624, 193334615780, 232001538936, 290001923670, 386669231560, 464003077872, 580003847340, 773338463120, 1160007694680, 2320015389360]

約数ペア:

[(1, 2320015389360), (2, 1160007694680), (3, 773338463120), (4, 580003847340), (5, 464003077872), (6, 386669231560), (8, 290001923670), (10, 232001538936), (12, 193334615780), (15, 154667692624), (16, 145000961835), (20, 116000769468), (23, 100870234320), (24, 96667307890), (30, 77333846312), (40, 58000384734), (46, 50435117160), (48, 48333653945), (60, 38666923156), (69, 33623411440), (80, 29000192367), (92, 25217558580), (115, 20174046864), (120, 19333461578), (138, 16811705720), (184, 12608779290), (230, 10087023432), (240, 9666730789), (276, 8405852860), (345, 6724682288), (368, 6304389645), (460, 5043511716), (552, 4202926430), (690, 3362341144), (920, 2521755858), (1104, 2101463215), (1380, 1681170572), (1840, 1260877929), (2760, 840585286), (5520, 420292643)]