156958374880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{31601}}^1$

素因数の和:32492

約数の個数: 96

約数和(自身を含む): 381302147520

約数和(自身を除く): 224343772640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 839, 1184, 1480, 1678, 2960, 3356, 4195, 5920, 6712, 8390, 13424, 16780, 26848, 31043, 31601, 33560, 62086, 63202, 67120, 124172, 126404, 134240, 155215, 158005, 248344, 252808, 310430, 316010, 496688, 505616, 620860, 632020, 993376, 1011232, 1169237, 1241720, 1264040, 2338474, 2483440, 2528080, 4676948, 4966880, 5056160, 5846185, 9353896, 11692370, 18707792, 23384740, 26513239, 37415584, 46769480, 53026478, 93538960, 106052956, 132566195, 187077920, 212105912, 265132390, 424211824, 530264780, 848423648, 980989843, 1060529560, 1961979686, 2121059120, 3923959372, 4242118240, 4904949215, 7847918744, 9809898430, 15695837488, 19619796860, 31391674976, 39239593720, 78479187440, 156958374880]

約数ペア:

[(1, 156958374880), (2, 78479187440), (4, 39239593720), (5, 31391674976), (8, 19619796860), (10, 15695837488), (16, 9809898430), (20, 7847918744), (32, 4904949215), (37, 4242118240), (40, 3923959372), (74, 2121059120), (80, 1961979686), (148, 1060529560), (160, 980989843), (185, 848423648), (296, 530264780), (370, 424211824), (592, 265132390), (740, 212105912), (839, 187077920), (1184, 132566195), (1480, 106052956), (1678, 93538960), (2960, 53026478), (3356, 46769480), (4195, 37415584), (5920, 26513239), (6712, 23384740), (8390, 18707792), (13424, 11692370), (16780, 9353896), (26848, 5846185), (31043, 5056160), (31601, 4966880), (33560, 4676948), (62086, 2528080), (63202, 2483440), (67120, 2338474), (124172, 1264040), (126404, 1241720), (134240, 1169237), (155215, 1011232), (158005, 993376), (248344, 632020), (252808, 620860), (310430, 505616), (316010, 496688)]