7740480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:764

約数の個数: 112

約数和(自身を含む): 26846784

約数和(自身を除く): 19106304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 733, 880, 960, 1056, 1320, 1466, 1760, 2112, 2199, 2640, 2932, 3520, 3665, 4398, 5280, 5864, 7330, 8063, 8796, 10560, 10995, 11728, 14660, 16126, 17592, 21990, 23456, 24189, 29320, 32252, 35184, 40315, 43980, 46912, 48378, 58640, 64504, 70368, 80630, 87960, 96756, 117280, 120945, 129008, 140736, 161260, 175920, 193512, 234560, 241890, 258016, 322520, 351840, 387024, 483780, 516032, 645040, 703680, 774048, 967560, 1290080, 1548096, 1935120, 2580160, 3870240, 7740480]

約数ペア:

[(1, 7740480), (2, 3870240), (3, 2580160), (4, 1935120), (5, 1548096), (6, 1290080), (8, 967560), (10, 774048), (11, 703680), (12, 645040), (15, 516032), (16, 483780), (20, 387024), (22, 351840), (24, 322520), (30, 258016), (32, 241890), (33, 234560), (40, 193512), (44, 175920), (48, 161260), (55, 140736), (60, 129008), (64, 120945), (66, 117280), (80, 96756), (88, 87960), (96, 80630), (110, 70368), (120, 64504), (132, 58640), (160, 48378), (165, 46912), (176, 43980), (192, 40315), (220, 35184), (240, 32252), (264, 29320), (320, 24189), (330, 23456), (352, 21990), (440, 17592), (480, 16126), (528, 14660), (660, 11728), (704, 10995), (733, 10560), (880, 8796), (960, 8063), (1056, 7330), (1320, 5864), (1466, 5280), (1760, 4398), (2112, 3665), (2199, 3520), (2640, 2932)]