152579840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17029}}^1$

素因数の和:17057

約数の個数: 72

約数和(自身を含む): 417711840

約数和(自身を除く): 265132000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 17029, 34058, 68116, 85145, 119203, 136232, 170290, 238406, 272464, 340580, 476812, 544928, 596015, 681160, 953624, 1089856, 1192030, 1362320, 1907248, 2179712, 2384060, 2724640, 3814496, 4359424, 4768120, 5449280, 7628992, 9536240, 10898560, 15257984, 19072480, 21797120, 30515968, 38144960, 76289920, 152579840]

約数ペア:

[(1, 152579840), (2, 76289920), (4, 38144960), (5, 30515968), (7, 21797120), (8, 19072480), (10, 15257984), (14, 10898560), (16, 9536240), (20, 7628992), (28, 5449280), (32, 4768120), (35, 4359424), (40, 3814496), (56, 2724640), (64, 2384060), (70, 2179712), (80, 1907248), (112, 1362320), (128, 1192030), (140, 1089856), (160, 953624), (224, 681160), (256, 596015), (280, 544928), (320, 476812), (448, 340580), (560, 272464), (640, 238406), (896, 170290), (1120, 136232), (1280, 119203), (1792, 85145), (2240, 68116), (4480, 34058), (8960, 17029)]