1459271680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4597}}^1$

素因数の和:4655

約数の個数: 96

約数和(自身を含む): 3615131520

約数和(自身を除く): 2155859840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4597, 4960, 5120, 7936, 9194, 9920, 10240, 15872, 18388, 19840, 22985, 31744, 36776, 39680, 45970, 63488, 73552, 79360, 91940, 142507, 147104, 158720, 183880, 285014, 294208, 317440, 367760, 570028, 588416, 712535, 735520, 1140056, 1176832, 1425070, 1471040, 2280112, 2353664, 2850140, 2942080, 4560224, 4707328, 5700280, 5884160, 9120448, 9414656, 11400560, 11768320, 18240896, 22801120, 23536640, 36481792, 45602240, 47073280, 72963584, 91204480, 145927168, 182408960, 291854336, 364817920, 729635840, 1459271680]

約数ペア:

[(1, 1459271680), (2, 729635840), (4, 364817920), (5, 291854336), (8, 182408960), (10, 145927168), (16, 91204480), (20, 72963584), (31, 47073280), (32, 45602240), (40, 36481792), (62, 23536640), (64, 22801120), (80, 18240896), (124, 11768320), (128, 11400560), (155, 9414656), (160, 9120448), (248, 5884160), (256, 5700280), (310, 4707328), (320, 4560224), (496, 2942080), (512, 2850140), (620, 2353664), (640, 2280112), (992, 1471040), (1024, 1425070), (1240, 1176832), (1280, 1140056), (1984, 735520), (2048, 712535), (2480, 588416), (2560, 570028), (3968, 367760), (4597, 317440), (4960, 294208), (5120, 285014), (7936, 183880), (9194, 158720), (9920, 147104), (10240, 142507), (15872, 91940), (18388, 79360), (19840, 73552), (22985, 63488), (31744, 45970), (36776, 39680)]