20045332080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7237}}^1\times {\mathrm{3847}}^1$

素因数の和:11103

約数の個数: 120

約数和(自身を含む): 67345710432

約数和(自身を除く): 47300378352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3847, 7237, 7694, 11541, 14474, 15388, 19235, 21711, 23082, 28948, 30776, 34623, 36185, 38470, 43422, 46164, 57705, 57896, 61552, 65133, 69246, 72370, 76940, 86844, 92328, 108555, 115410, 115792, 130266, 138492, 144740, 153880, 173115, 173688, 184656, 217110, 230820, 260532, 276984, 289480, 307760, 325665, 346230, 347376, 434220, 461640, 521064, 553968, 578960, 651330, 692460, 868440, 923280, 1042128, 1302660, 1384920, 1736880, 2605320, 2769840, 5210640, 27840739, 55681478, 83522217, 111362956, 139203695, 167044434, 222725912, 250566651, 278407390, 334088868, 417611085, 445451824, 501133302, 556814780, 668177736, 835222170, 1002266604, 1113629560, 1252833255, 1336355472, 1670444340, 2004533208, 2227259120, 2505666510, 3340888680, 4009066416, 5011333020, 6681777360, 10022666040, 20045332080]

約数ペア:

[(1, 20045332080), (2, 10022666040), (3, 6681777360), (4, 5011333020), (5, 4009066416), (6, 3340888680), (8, 2505666510), (9, 2227259120), (10, 2004533208), (12, 1670444340), (15, 1336355472), (16, 1252833255), (18, 1113629560), (20, 1002266604), (24, 835222170), (30, 668177736), (36, 556814780), (40, 501133302), (45, 445451824), (48, 417611085), (60, 334088868), (72, 278407390), (80, 250566651), (90, 222725912), (120, 167044434), (144, 139203695), (180, 111362956), (240, 83522217), (360, 55681478), (720, 27840739), (3847, 5210640), (7237, 2769840), (7694, 2605320), (11541, 1736880), (14474, 1384920), (15388, 1302660), (19235, 1042128), (21711, 923280), (23082, 868440), (28948, 692460), (30776, 651330), (34623, 578960), (36185, 553968), (38470, 521064), (43422, 461640), (46164, 434220), (57705, 347376), (57896, 346230), (61552, 325665), (65133, 307760), (69246, 289480), (72370, 276984), (76940, 260532), (86844, 230820), (92328, 217110), (108555, 184656), (115410, 173688), (115792, 173115), (130266, 153880), (138492, 144740)]