1172267520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{152639}}^1$

素因数の和:152665

約数の個数: 80

約数和(自身を含む): 3747617280

約数和(自身を除く): 2575349760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 152639, 305278, 457917, 610556, 763195, 915834, 1221112, 1526390, 1831668, 2289585, 2442224, 3052780, 3663336, 4579170, 4884448, 6105560, 7326672, 9158340, 9768896, 12211120, 14653344, 18316680, 19537792, 24422240, 29306688, 36633360, 39075584, 48844480, 58613376, 73266720, 78151168, 97688960, 117226752, 146533440, 195377920, 234453504, 293066880, 390755840, 586133760, 1172267520]

約数ペア:

[(1, 1172267520), (2, 586133760), (3, 390755840), (4, 293066880), (5, 234453504), (6, 195377920), (8, 146533440), (10, 117226752), (12, 97688960), (15, 78151168), (16, 73266720), (20, 58613376), (24, 48844480), (30, 39075584), (32, 36633360), (40, 29306688), (48, 24422240), (60, 19537792), (64, 18316680), (80, 14653344), (96, 12211120), (120, 9768896), (128, 9158340), (160, 7326672), (192, 6105560), (240, 4884448), (256, 4579170), (320, 3663336), (384, 3052780), (480, 2442224), (512, 2289585), (640, 1831668), (768, 1526390), (960, 1221112), (1280, 915834), (1536, 763195), (1920, 610556), (2560, 457917), (3840, 305278), (7680, 152639)]