123964501360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{37223}}^1$

素因数の和:37575

約数の個数: 160

約数和(自身を含む): 347844879360

約数和(自身を除く): 223880378000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 313, 380, 532, 560, 626, 665, 760, 1064, 1252, 1330, 1520, 1565, 2128, 2191, 2504, 2660, 3130, 4382, 5008, 5320, 5947, 6260, 8764, 10640, 10955, 11894, 12520, 17528, 21910, 23788, 25040, 29735, 35056, 37223, 41629, 43820, 47576, 59470, 74446, 83258, 87640, 95152, 118940, 148892, 166516, 175280, 186115, 208145, 237880, 260561, 297784, 333032, 372230, 416290, 475760, 521122, 595568, 666064, 707237, 744460, 832580, 1042244, 1302805, 1414474, 1488920, 1665160, 2084488, 2605610, 2828948, 2977840, 3330320, 3536185, 4168976, 4950659, 5211220, 5657896, 7072370, 9901318, 10422440, 11315792, 11650799, 14144740, 19802636, 20844880, 23301598, 24753295, 28289480, 39605272, 46603196, 49506590, 56578960, 58253995, 79210544, 81555593, 93206392, 99013180, 116507990, 163111186, 186412784, 198026360, 221365181, 233015980, 326222372, 396052720, 407777965, 442730362, 466031960, 652444744, 815555930, 885460724, 932063920, 1106825905, 1304889488, 1549556267, 1631111860, 1770921448, 2213651810, 3099112534, 3262223720, 3541842896, 4427303620, 6198225068, 6524447440, 7747781335, 8854607240, 12396450136, 15495562670, 17709214480, 24792900272, 30991125340, 61982250680, 123964501360]

約数ペア:

[(1, 123964501360), (2, 61982250680), (4, 30991125340), (5, 24792900272), (7, 17709214480), (8, 15495562670), (10, 12396450136), (14, 8854607240), (16, 7747781335), (19, 6524447440), (20, 6198225068), (28, 4427303620), (35, 3541842896), (38, 3262223720), (40, 3099112534), (56, 2213651810), (70, 1770921448), (76, 1631111860), (80, 1549556267), (95, 1304889488), (112, 1106825905), (133, 932063920), (140, 885460724), (152, 815555930), (190, 652444744), (266, 466031960), (280, 442730362), (304, 407777965), (313, 396052720), (380, 326222372), (532, 233015980), (560, 221365181), (626, 198026360), (665, 186412784), (760, 163111186), (1064, 116507990), (1252, 99013180), (1330, 93206392), (1520, 81555593), (1565, 79210544), (2128, 58253995), (2191, 56578960), (2504, 49506590), (2660, 46603196), (3130, 39605272), (4382, 28289480), (5008, 24753295), (5320, 23301598), (5947, 20844880), (6260, 19802636), (8764, 14144740), (10640, 11650799), (10955, 11315792), (11894, 10422440), (12520, 9901318), (17528, 7072370), (21910, 5657896), (23788, 5211220), (25040, 4950659), (29735, 4168976), (35056, 3536185), (37223, 3330320), (41629, 2977840), (43820, 2828948), (47576, 2605610), (59470, 2084488), (74446, 1665160), (83258, 1488920), (87640, 1414474), (95152, 1302805), (118940, 1042244), (148892, 832580), (166516, 744460), (175280, 707237), (186115, 666064), (208145, 595568), (237880, 521122), (260561, 475760), (297784, 416290), (333032, 372230)]