310057077520

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{356453}}^1$

素因数の和:356680

約数の個数: 80

約数和(自身を含む): 735139323072

約数和(自身を除く): 425082245552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 131, 166, 262, 332, 415, 524, 655, 664, 830, 1048, 1310, 1328, 1660, 2096, 2620, 3320, 5240, 6640, 10480, 10873, 21746, 43492, 54365, 86984, 108730, 173968, 217460, 356453, 434920, 712906, 869840, 1425812, 1782265, 2851624, 3564530, 5703248, 7129060, 14258120, 28516240, 29585599, 46695343, 59171198, 93390686, 118342396, 147927995, 186781372, 233476715, 236684792, 295855990, 373562744, 466953430, 473369584, 591711980, 747125488, 933906860, 1183423960, 1867813720, 2366847920, 3735627440, 3875713469, 7751426938, 15502853876, 19378567345, 31005707752, 38757134690, 62011415504, 77514269380, 155028538760, 310057077520]

約数ペア:

[(1, 310057077520), (2, 155028538760), (4, 77514269380), (5, 62011415504), (8, 38757134690), (10, 31005707752), (16, 19378567345), (20, 15502853876), (40, 7751426938), (80, 3875713469), (83, 3735627440), (131, 2366847920), (166, 1867813720), (262, 1183423960), (332, 933906860), (415, 747125488), (524, 591711980), (655, 473369584), (664, 466953430), (830, 373562744), (1048, 295855990), (1310, 236684792), (1328, 233476715), (1660, 186781372), (2096, 147927995), (2620, 118342396), (3320, 93390686), (5240, 59171198), (6640, 46695343), (10480, 29585599), (10873, 28516240), (21746, 14258120), (43492, 7129060), (54365, 5703248), (86984, 3564530), (108730, 2851624), (173968, 1782265), (217460, 1425812), (356453, 869840), (434920, 712906)]