6489180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 20623680

約数和(自身を除く): 14134500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 197, 244, 270, 305, 366, 394, 540, 549, 591, 610, 732, 788, 915, 985, 1098, 1182, 1220, 1647, 1773, 1830, 1970, 2196, 2364, 2745, 2955, 3294, 3546, 3660, 3940, 5319, 5490, 5910, 6588, 7092, 8235, 8865, 10638, 10980, 11820, 12017, 16470, 17730, 21276, 24034, 26595, 32940, 35460, 36051, 48068, 53190, 60085, 72102, 106380, 108153, 120170, 144204, 180255, 216306, 240340, 324459, 360510, 432612, 540765, 648918, 721020, 1081530, 1297836, 1622295, 2163060, 3244590, 6489180]

約数ペア:

[(1, 6489180), (2, 3244590), (3, 2163060), (4, 1622295), (5, 1297836), (6, 1081530), (9, 721020), (10, 648918), (12, 540765), (15, 432612), (18, 360510), (20, 324459), (27, 240340), (30, 216306), (36, 180255), (45, 144204), (54, 120170), (60, 108153), (61, 106380), (90, 72102), (108, 60085), (122, 53190), (135, 48068), (180, 36051), (183, 35460), (197, 32940), (244, 26595), (270, 24034), (305, 21276), (366, 17730), (394, 16470), (540, 12017), (549, 11820), (591, 10980), (610, 10638), (732, 8865), (788, 8235), (915, 7092), (985, 6588), (1098, 5910), (1182, 5490), (1220, 5319), (1647, 3940), (1773, 3660), (1830, 3546), (1970, 3294), (2196, 2955), (2364, 2745)]