5478889320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{7621}}^1$

素因数の和:9635

約数の個数: 96

約数和(自身を含む): 17817644520

約数和(自身を除く): 12338755200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1997, 3994, 5991, 7621, 7988, 9985, 11982, 15242, 15976, 17973, 19970, 22863, 23964, 29955, 30484, 35946, 38105, 39940, 45726, 47928, 59910, 60968, 68589, 71892, 76210, 79880, 89865, 91452, 114315, 119820, 137178, 143784, 152420, 179730, 182904, 228630, 239640, 274356, 304840, 342945, 359460, 457260, 548712, 685890, 718920, 914520, 1371780, 2743560, 15219137, 30438274, 45657411, 60876548, 76095685, 91314822, 121753096, 136972233, 152191370, 182629644, 228287055, 273944466, 304382740, 365259288, 456574110, 547888932, 608765480, 684861165, 913148220, 1095777864, 1369722330, 1826296440, 2739444660, 5478889320]

約数ペア:

[(1, 5478889320), (2, 2739444660), (3, 1826296440), (4, 1369722330), (5, 1095777864), (6, 913148220), (8, 684861165), (9, 608765480), (10, 547888932), (12, 456574110), (15, 365259288), (18, 304382740), (20, 273944466), (24, 228287055), (30, 182629644), (36, 152191370), (40, 136972233), (45, 121753096), (60, 91314822), (72, 76095685), (90, 60876548), (120, 45657411), (180, 30438274), (360, 15219137), (1997, 2743560), (3994, 1371780), (5991, 914520), (7621, 718920), (7988, 685890), (9985, 548712), (11982, 457260), (15242, 359460), (15976, 342945), (17973, 304840), (19970, 274356), (22863, 239640), (23964, 228630), (29955, 182904), (30484, 179730), (35946, 152420), (38105, 143784), (39940, 137178), (45726, 119820), (47928, 114315), (59910, 91452), (60968, 89865), (68589, 79880), (71892, 76210)]