161594400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6155

約数の個数: 144

約数和(自身を含む): 573900768

約数和(自身を除く): 412306368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6121, 6600, 8800, 12242, 13200, 18363, 24484, 26400, 30605, 36726, 48968, 61210, 67331, 73452, 91815, 97936, 122420, 134662, 146904, 153025, 183630, 195872, 201993, 244840, 269324, 293808, 306050, 336655, 367260, 403986, 459075, 489680, 538648, 587616, 612100, 673310, 734520, 807972, 918150, 979360, 1009965, 1077296, 1224200, 1346620, 1469040, 1615944, 1683275, 1836300, 2019930, 2154592, 2448400, 2693240, 2938080, 3231888, 3366550, 3672600, 4039860, 4896800, 5049825, 5386480, 6463776, 6733100, 7345200, 8079720, 10099650, 10772960, 13466200, 14690400, 16159440, 20199300, 26932400, 32318880, 40398600, 53864800, 80797200, 161594400]

約数ペア:

[(1, 161594400), (2, 80797200), (3, 53864800), (4, 40398600), (5, 32318880), (6, 26932400), (8, 20199300), (10, 16159440), (11, 14690400), (12, 13466200), (15, 10772960), (16, 10099650), (20, 8079720), (22, 7345200), (24, 6733100), (25, 6463776), (30, 5386480), (32, 5049825), (33, 4896800), (40, 4039860), (44, 3672600), (48, 3366550), (50, 3231888), (55, 2938080), (60, 2693240), (66, 2448400), (75, 2154592), (80, 2019930), (88, 1836300), (96, 1683275), (100, 1615944), (110, 1469040), (120, 1346620), (132, 1224200), (150, 1077296), (160, 1009965), (165, 979360), (176, 918150), (200, 807972), (220, 734520), (240, 673310), (264, 612100), (275, 587616), (300, 538648), (330, 489680), (352, 459075), (400, 403986), (440, 367260), (480, 336655), (528, 306050), (550, 293808), (600, 269324), (660, 244840), (800, 201993), (825, 195872), (880, 183630), (1056, 153025), (1100, 146904), (1200, 134662), (1320, 122420), (1650, 97936), (1760, 91815), (2200, 73452), (2400, 67331), (2640, 61210), (3300, 48968), (4400, 36726), (5280, 30605), (6121, 26400), (6600, 24484), (8800, 18363), (12242, 13200)]