39425040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 120

約数和(自身を含む): 140234328

約数和(自身を除く): 100809288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 3221, 4080, 6120, 6442, 9663, 12240, 12884, 16105, 19326, 25768, 28989, 32210, 38652, 48315, 51536, 54757, 57978, 64420, 77304, 96630, 109514, 115956, 128840, 144945, 154608, 164271, 193260, 219028, 231912, 257680, 273785, 289890, 328542, 386520, 438056, 463824, 492813, 547570, 579780, 657084, 773040, 821355, 876112, 985626, 1095140, 1159560, 1314168, 1642710, 1971252, 2190280, 2319120, 2464065, 2628336, 3285420, 3942504, 4380560, 4928130, 6570840, 7885008, 9856260, 13141680, 19712520, 39425040]

約数ペア:

[(1, 39425040), (2, 19712520), (3, 13141680), (4, 9856260), (5, 7885008), (6, 6570840), (8, 4928130), (9, 4380560), (10, 3942504), (12, 3285420), (15, 2628336), (16, 2464065), (17, 2319120), (18, 2190280), (20, 1971252), (24, 1642710), (30, 1314168), (34, 1159560), (36, 1095140), (40, 985626), (45, 876112), (48, 821355), (51, 773040), (60, 657084), (68, 579780), (72, 547570), (80, 492813), (85, 463824), (90, 438056), (102, 386520), (120, 328542), (136, 289890), (144, 273785), (153, 257680), (170, 231912), (180, 219028), (204, 193260), (240, 164271), (255, 154608), (272, 144945), (306, 128840), (340, 115956), (360, 109514), (408, 96630), (510, 77304), (612, 64420), (680, 57978), (720, 54757), (765, 51536), (816, 48315), (1020, 38652), (1224, 32210), (1360, 28989), (1530, 25768), (2040, 19326), (2448, 16105), (3060, 12884), (3221, 12240), (4080, 9663), (6120, 6442)]