94439680

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 229030200

約数和(自身を除く): 134590520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 320, 356, 445, 640, 712, 829, 890, 1280, 1424, 1658, 1780, 2848, 3316, 3560, 4145, 5696, 6632, 7120, 8290, 11392, 13264, 14240, 16580, 22784, 26528, 28480, 33160, 53056, 56960, 66320, 73781, 106112, 113920, 132640, 147562, 212224, 265280, 295124, 368905, 530560, 590248, 737810, 1061120, 1180496, 1475620, 2360992, 2951240, 4721984, 5902480, 9443968, 11804960, 18887936, 23609920, 47219840, 94439680]

約数ペア:

[(1, 94439680), (2, 47219840), (4, 23609920), (5, 18887936), (8, 11804960), (10, 9443968), (16, 5902480), (20, 4721984), (32, 2951240), (40, 2360992), (64, 1475620), (80, 1180496), (89, 1061120), (128, 737810), (160, 590248), (178, 530560), (256, 368905), (320, 295124), (356, 265280), (445, 212224), (640, 147562), (712, 132640), (829, 113920), (890, 106112), (1280, 73781), (1424, 66320), (1658, 56960), (1780, 53056), (2848, 33160), (3316, 28480), (3560, 26528), (4145, 22784), (5696, 16580), (6632, 14240), (7120, 13264), (8290, 11392)]