88298240

素因数分解:

$2^8\times 5^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 213908688

約数和(自身を除く): 125610448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 404, 505, 640, 683, 808, 1010, 1280, 1366, 1616, 2020, 2732, 3232, 3415, 4040, 5464, 6464, 6830, 8080, 10928, 12928, 13660, 16160, 21856, 25856, 27320, 32320, 43712, 54640, 64640, 68983, 87424, 109280, 129280, 137966, 174848, 218560, 275932, 344915, 437120, 551864, 689830, 874240, 1103728, 1379660, 2207456, 2759320, 4414912, 5518640, 8829824, 11037280, 17659648, 22074560, 44149120, 88298240]

約数ペア:

[(1, 88298240), (2, 44149120), (4, 22074560), (5, 17659648), (8, 11037280), (10, 8829824), (16, 5518640), (20, 4414912), (32, 2759320), (40, 2207456), (64, 1379660), (80, 1103728), (101, 874240), (128, 689830), (160, 551864), (202, 437120), (256, 344915), (320, 275932), (404, 218560), (505, 174848), (640, 137966), (683, 129280), (808, 109280), (1010, 87424), (1280, 68983), (1366, 64640), (1616, 54640), (2020, 43712), (2732, 32320), (3232, 27320), (3415, 25856), (4040, 21856), (5464, 16160), (6464, 13660), (6830, 12928), (8080, 10928)]