107984640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 351290016

約数和(自身を除く): 243305376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 461, 480, 488, 610, 640, 732, 768, 915, 922, 960, 976, 1220, 1280, 1383, 1464, 1830, 1844, 1920, 1952, 2305, 2440, 2766, 2928, 3660, 3688, 3840, 3904, 4610, 4880, 5532, 5856, 6915, 7320, 7376, 7808, 9220, 9760, 11064, 11712, 13830, 14640, 14752, 15616, 18440, 19520, 22128, 23424, 27660, 28121, 29280, 29504, 36880, 39040, 44256, 46848, 55320, 56242, 58560, 59008, 73760, 78080, 84363, 88512, 110640, 112484, 117120, 118016, 140605, 147520, 168726, 177024, 221280, 224968, 234240, 281210, 295040, 337452, 354048, 421815, 442560, 449936, 562420, 590080, 674904, 843630, 885120, 899872, 1124840, 1349808, 1687260, 1770240, 1799744, 2249680, 2699616, 3374520, 3599488, 4499360, 5399232, 6749040, 7198976, 8998720, 10798464, 13498080, 17997440, 21596928, 26996160, 35994880, 53992320, 107984640]

約数ペア:

[(1, 107984640), (2, 53992320), (3, 35994880), (4, 26996160), (5, 21596928), (6, 17997440), (8, 13498080), (10, 10798464), (12, 8998720), (15, 7198976), (16, 6749040), (20, 5399232), (24, 4499360), (30, 3599488), (32, 3374520), (40, 2699616), (48, 2249680), (60, 1799744), (61, 1770240), (64, 1687260), (80, 1349808), (96, 1124840), (120, 899872), (122, 885120), (128, 843630), (160, 674904), (183, 590080), (192, 562420), (240, 449936), (244, 442560), (256, 421815), (305, 354048), (320, 337452), (366, 295040), (384, 281210), (461, 234240), (480, 224968), (488, 221280), (610, 177024), (640, 168726), (732, 147520), (768, 140605), (915, 118016), (922, 117120), (960, 112484), (976, 110640), (1220, 88512), (1280, 84363), (1383, 78080), (1464, 73760), (1830, 59008), (1844, 58560), (1920, 56242), (1952, 55320), (2305, 46848), (2440, 44256), (2766, 39040), (2928, 36880), (3660, 29504), (3688, 29280), (3840, 28121), (3904, 27660), (4610, 23424), (4880, 22128), (5532, 19520), (5856, 18440), (6915, 15616), (7320, 14752), (7376, 14640), (7808, 13830), (9220, 11712), (9760, 11064)]