6247120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 16427520

約数和(自身を除く): 10180400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 229, 248, 310, 341, 440, 458, 496, 620, 682, 880, 916, 1145, 1240, 1364, 1705, 1832, 2290, 2480, 2519, 2728, 3410, 3664, 4580, 5038, 5456, 6820, 7099, 9160, 10076, 12595, 13640, 14198, 18320, 20152, 25190, 27280, 28396, 35495, 40304, 50380, 56792, 70990, 78089, 100760, 113584, 141980, 156178, 201520, 283960, 312356, 390445, 567920, 624712, 780890, 1249424, 1561780, 3123560, 6247120]

約数ペア:

[(1, 6247120), (2, 3123560), (4, 1561780), (5, 1249424), (8, 780890), (10, 624712), (11, 567920), (16, 390445), (20, 312356), (22, 283960), (31, 201520), (40, 156178), (44, 141980), (55, 113584), (62, 100760), (80, 78089), (88, 70990), (110, 56792), (124, 50380), (155, 40304), (176, 35495), (220, 28396), (229, 27280), (248, 25190), (310, 20152), (341, 18320), (440, 14198), (458, 13640), (496, 12595), (620, 10076), (682, 9160), (880, 7099), (916, 6820), (1145, 5456), (1240, 5038), (1364, 4580), (1705, 3664), (1832, 3410), (2290, 2728), (2480, 2519)]