4550040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 16588800

約数和(自身を除く): 12038760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 383, 396, 440, 495, 540, 594, 660, 766, 792, 990, 1080, 1149, 1188, 1320, 1485, 1532, 1915, 1980, 2298, 2376, 2970, 3064, 3447, 3830, 3960, 4213, 4596, 5745, 5940, 6894, 7660, 8426, 9192, 10341, 11490, 11880, 12639, 13788, 15320, 16852, 17235, 20682, 21065, 22980, 25278, 27576, 33704, 34470, 37917, 41364, 42130, 45960, 50556, 51705, 63195, 68940, 75834, 82728, 84260, 101112, 103410, 113751, 126390, 137880, 151668, 168520, 189585, 206820, 227502, 252780, 303336, 379170, 413640, 455004, 505560, 568755, 758340, 910008, 1137510, 1516680, 2275020, 4550040]

約数ペア:

[(1, 4550040), (2, 2275020), (3, 1516680), (4, 1137510), (5, 910008), (6, 758340), (8, 568755), (9, 505560), (10, 455004), (11, 413640), (12, 379170), (15, 303336), (18, 252780), (20, 227502), (22, 206820), (24, 189585), (27, 168520), (30, 151668), (33, 137880), (36, 126390), (40, 113751), (44, 103410), (45, 101112), (54, 84260), (55, 82728), (60, 75834), (66, 68940), (72, 63195), (88, 51705), (90, 50556), (99, 45960), (108, 42130), (110, 41364), (120, 37917), (132, 34470), (135, 33704), (165, 27576), (180, 25278), (198, 22980), (216, 21065), (220, 20682), (264, 17235), (270, 16852), (297, 15320), (330, 13788), (360, 12639), (383, 11880), (396, 11490), (440, 10341), (495, 9192), (540, 8426), (594, 7660), (660, 6894), (766, 5940), (792, 5745), (990, 4596), (1080, 4213), (1149, 3960), (1188, 3830), (1320, 3447), (1485, 3064), (1532, 2970), (1915, 2376), (1980, 2298)]