179399360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{283}}^2$

素因数の和:590

約数の個数: 84

約数和(自身を含む): 489953808

約数和(自身を除く): 310554448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 283, 320, 448, 560, 566, 1120, 1132, 1415, 1981, 2240, 2264, 2830, 3962, 4528, 5660, 7924, 9056, 9905, 11320, 15848, 18112, 19810, 22640, 31696, 39620, 45280, 63392, 79240, 80089, 90560, 126784, 158480, 160178, 316960, 320356, 400445, 560623, 633920, 640712, 800890, 1121246, 1281424, 1601780, 2242492, 2562848, 2803115, 3203560, 4484984, 5125696, 5606230, 6407120, 8969968, 11212460, 12814240, 17939936, 22424920, 25628480, 35879872, 44849840, 89699680, 179399360]

約数ペア:

[(1, 179399360), (2, 89699680), (4, 44849840), (5, 35879872), (7, 25628480), (8, 22424920), (10, 17939936), (14, 12814240), (16, 11212460), (20, 8969968), (28, 6407120), (32, 5606230), (35, 5125696), (40, 4484984), (56, 3203560), (64, 2803115), (70, 2562848), (80, 2242492), (112, 1601780), (140, 1281424), (160, 1121246), (224, 800890), (280, 640712), (283, 633920), (320, 560623), (448, 400445), (560, 320356), (566, 316960), (1120, 160178), (1132, 158480), (1415, 126784), (1981, 90560), (2240, 80089), (2264, 79240), (2830, 63392), (3962, 45280), (4528, 39620), (5660, 31696), (7924, 22640), (9056, 19810), (9905, 18112), (11320, 15848)]