73156160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:3004

約数の個数: 112

約数和(自身を含む): 217261440

約数和(自身を除く): 144105280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 2969, 3080, 3520, 4928, 5938, 6160, 11876, 12320, 14845, 20783, 23752, 24640, 29690, 32659, 41566, 47504, 59380, 65318, 83132, 95008, 103915, 118760, 130636, 163295, 166264, 190016, 207830, 228613, 237520, 261272, 326590, 332528, 415660, 457226, 475040, 522544, 653180, 665056, 831320, 914452, 950080, 1045088, 1143065, 1306360, 1330112, 1662640, 1828904, 2090176, 2286130, 2612720, 3325280, 3657808, 4572260, 5225440, 6650560, 7315616, 9144520, 10450880, 14631232, 18289040, 36578080, 73156160]

約数ペア:

[(1, 73156160), (2, 36578080), (4, 18289040), (5, 14631232), (7, 10450880), (8, 9144520), (10, 7315616), (11, 6650560), (14, 5225440), (16, 4572260), (20, 3657808), (22, 3325280), (28, 2612720), (32, 2286130), (35, 2090176), (40, 1828904), (44, 1662640), (55, 1330112), (56, 1306360), (64, 1143065), (70, 1045088), (77, 950080), (80, 914452), (88, 831320), (110, 665056), (112, 653180), (140, 522544), (154, 475040), (160, 457226), (176, 415660), (220, 332528), (224, 326590), (280, 261272), (308, 237520), (320, 228613), (352, 207830), (385, 190016), (440, 166264), (448, 163295), (560, 130636), (616, 118760), (704, 103915), (770, 95008), (880, 83132), (1120, 65318), (1232, 59380), (1540, 47504), (1760, 41566), (2240, 32659), (2464, 29690), (2969, 24640), (3080, 23752), (3520, 20783), (4928, 14845), (5938, 12320), (6160, 11876)]