615380040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155399}}^1$

素因数の和:155427

約数の個数: 96

約数和(自身を含む): 2181816000

約数和(自身を除く): 1566435960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 155399, 310798, 466197, 621596, 776995, 932394, 1243192, 1398591, 1553990, 1709389, 1864788, 2330985, 2797182, 3107980, 3418778, 3729576, 4661970, 5128167, 5594364, 6215960, 6837556, 6992955, 8546945, 9323940, 10256334, 11188728, 13675112, 13985910, 15384501, 17093890, 18647880, 20512668, 25640835, 27971820, 30769002, 34187780, 41025336, 51281670, 55943640, 61538004, 68375560, 76922505, 102563340, 123076008, 153845010, 205126680, 307690020, 615380040]

約数ペア:

[(1, 615380040), (2, 307690020), (3, 205126680), (4, 153845010), (5, 123076008), (6, 102563340), (8, 76922505), (9, 68375560), (10, 61538004), (11, 55943640), (12, 51281670), (15, 41025336), (18, 34187780), (20, 30769002), (22, 27971820), (24, 25640835), (30, 20512668), (33, 18647880), (36, 17093890), (40, 15384501), (44, 13985910), (45, 13675112), (55, 11188728), (60, 10256334), (66, 9323940), (72, 8546945), (88, 6992955), (90, 6837556), (99, 6215960), (110, 5594364), (120, 5128167), (132, 4661970), (165, 3729576), (180, 3418778), (198, 3107980), (220, 2797182), (264, 2330985), (330, 1864788), (360, 1709389), (396, 1553990), (440, 1398591), (495, 1243192), (660, 932394), (792, 776995), (990, 621596), (1320, 466197), (1980, 310798), (3960, 155399)]