179221120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 96

約数和(自身を含む): 464223420

約数和(自身を除く): 285002300

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1657, 1664, 1690, 2080, 2704, 3314, 3380, 4160, 5408, 6628, 6760, 8285, 8320, 10816, 13256, 13520, 16570, 21541, 21632, 26512, 27040, 33140, 43082, 53024, 54080, 66280, 86164, 106048, 107705, 108160, 132560, 172328, 212096, 215410, 265120, 280033, 344656, 430820, 530240, 560066, 689312, 861640, 1060480, 1120132, 1378624, 1400165, 1723280, 2240264, 2757248, 2800330, 3446560, 4480528, 5600660, 6893120, 8961056, 11201320, 13786240, 17922112, 22402640, 35844224, 44805280, 89610560, 179221120]

約数ペア:

[(1, 179221120), (2, 89610560), (4, 44805280), (5, 35844224), (8, 22402640), (10, 17922112), (13, 13786240), (16, 11201320), (20, 8961056), (26, 6893120), (32, 5600660), (40, 4480528), (52, 3446560), (64, 2800330), (65, 2757248), (80, 2240264), (104, 1723280), (128, 1400165), (130, 1378624), (160, 1120132), (169, 1060480), (208, 861640), (260, 689312), (320, 560066), (338, 530240), (416, 430820), (520, 344656), (640, 280033), (676, 265120), (832, 215410), (845, 212096), (1040, 172328), (1352, 132560), (1657, 108160), (1664, 107705), (1690, 106048), (2080, 86164), (2704, 66280), (3314, 54080), (3380, 53024), (4160, 43082), (5408, 33140), (6628, 27040), (6760, 26512), (8285, 21632), (8320, 21541), (10816, 16570), (13256, 13520)]