304328494040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{322669}}^1$

素因数の和:322789

約数の個数: 128

約数和(自身を含む): 773633592000

約数和(自身を除く): 469305097960

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 73, 76, 85, 95, 136, 146, 152, 170, 190, 292, 323, 340, 365, 380, 584, 646, 680, 730, 760, 1241, 1292, 1387, 1460, 1615, 2482, 2584, 2774, 2920, 3230, 4964, 5548, 6205, 6460, 6935, 9928, 11096, 12410, 12920, 13870, 23579, 24820, 27740, 47158, 49640, 55480, 94316, 117895, 188632, 235790, 322669, 471580, 645338, 943160, 1290676, 1613345, 2581352, 3226690, 5485373, 6130711, 6453380, 10970746, 12261422, 12906760, 21941492, 23554837, 24522844, 27426865, 30653555, 43882984, 47109674, 49045688, 54853730, 61307110, 94219348, 104222087, 109707460, 117774185, 122614220, 188438696, 208444174, 219414920, 235548370, 245228440, 400432229, 416888348, 447541903, 471096740, 521110435, 800864458, 833776696, 895083806, 942193480, 1042220870, 1601728916, 1790167612, 2002161145, 2084441740, 2237709515, 3203457832, 3580335224, 4004322290, 4168883480, 4475419030, 7608212351, 8008644580, 8950838060, 15216424702, 16017289160, 17901676120, 30432849404, 38041061755, 60865698808, 76082123510, 152164247020, 304328494040]

約数ペア:

[(1, 304328494040), (2, 152164247020), (4, 76082123510), (5, 60865698808), (8, 38041061755), (10, 30432849404), (17, 17901676120), (19, 16017289160), (20, 15216424702), (34, 8950838060), (38, 8008644580), (40, 7608212351), (68, 4475419030), (73, 4168883480), (76, 4004322290), (85, 3580335224), (95, 3203457832), (136, 2237709515), (146, 2084441740), (152, 2002161145), (170, 1790167612), (190, 1601728916), (292, 1042220870), (323, 942193480), (340, 895083806), (365, 833776696), (380, 800864458), (584, 521110435), (646, 471096740), (680, 447541903), (730, 416888348), (760, 400432229), (1241, 245228440), (1292, 235548370), (1387, 219414920), (1460, 208444174), (1615, 188438696), (2482, 122614220), (2584, 117774185), (2774, 109707460), (2920, 104222087), (3230, 94219348), (4964, 61307110), (5548, 54853730), (6205, 49045688), (6460, 47109674), (6935, 43882984), (9928, 30653555), (11096, 27426865), (12410, 24522844), (12920, 23554837), (13870, 21941492), (23579, 12906760), (24820, 12261422), (27740, 10970746), (47158, 6453380), (49640, 6130711), (55480, 5485373), (94316, 3226690), (117895, 2581352), (188632, 1613345), (235790, 1290676), (322669, 943160), (471580, 645338)]